Citation NR: 9730407 Decision Date: 09/03/97 Archive Date: 09/11/97 DOCKET NO. 94-27 879 ) DATE ) ) On appeal from the Department of Veterans Affairs (VA) Regional Office (RO) in Buffalo, New York THE ISSUES 1. Whether there is new and material evidence to reopen a claim for service connection for post-traumatic stress disorder (PTSD), and if so whether the claim may be granted. 2. Whether there is new and material evidence to reopen a claim for service connection for back disability. REPRESENTATION Appellant represented by: Vietnam Veterans of America WITNESS AT HEARING ON APPEAL Appellant ATTORNEY FOR THE BOARD G. Wm. Thompson, Counsel INTRODUCTION The veteran had verified active military service from February 1967 to August 1971. The Board, in a decision in August 1987 denied service connection for chronic back and neck disorders, claimed as residuals of injuries. The Board found that the back injury in service was acute and resolved, and that the lumbar spine and neck problems after service were unrelated. The Board denied service connection for PTSD in an August 1990 decision. The Board found that a psychiatric disorder was not manifest in service, a psychosis was not shown within one year of separation from service and that the veteran did not have a psychiatric disorders, including PTSD, related to service. With respect specifically to the PTSD claim, the Board provided two reasons for the denial of the claim. First, the Board cited to the clear and numerous inconsistencies in the appellant’s accounts of his experiences in Vietnam. Second, the Board pointed out the appellant’s exposure to stressful events post-service and that the Board did not find any incident in service, specifically an assault by fellow servicemen, that was of the quality to support a diagnosis of PTSD. The Board pointed out that the current diagnoses of PTSD were based upon accounts of participation in combat which were proven to be “inaccurate.” The claimant applied to reopen his claim for service connection for low back and PTSD disorders in January 1991. He was notified by letter in February 1991 of a rating determination denying this claims. His representative filed a Notice of Disagreement in March 1991. Following a Statement of the Case in June 1991, a substantive appeal was filed in October 1991. Subsequently, there have been further Supplemental Statements of the Case. [W]hen a veteran seeks to reopen his or her claim under [38 U.S.C.A.] section 5108, the BVA must conduct a two-step analysis. First, the Board must determine whether the evidence submitted since the previous BVA decision is "new and material". Second, if the evidence is found to be new and material, the claim is to be reopened and the Board must then "assess the new and material evidence in the context of the other evidence of record and make new factual determinations." Masors v. Derwinski, 2 Vet.App. 181, 185 (1992) (quoting Godwin v. Derwinski, 1 Vet.App. 419, 425 (1991), and Jones v. Derwinski, 1 Vet.App. 210, 215 (1991) In determining whether evidence is “new and material,” a three step inquiry is required. First, is the additional evidence actually “new” in the sense that it was not of record a the time of the last final disallowance (on any basis, merits or otherwise) of the claim and not merely cumulative of the other evidence that was then of record. Evans v. Brown, 9 Vet.App. 273, 283 (1996); Struck v. Brown, 9 Vet.App. 145, 151 (1996). Second, is the “new” evidence “probative” of the “issue at hand.” Evans, 9 Vet.App. at 283. Evidence is probative when it “tends[s] to prove, or actually prov[es] an issue.” Black’s Law Dictionary 1203 (6th ed. 1990) (as cited in Evans, 9 Vet.App. at 283.) Third, if the evidence is new and probative, then, in light of all the evidence of record, is there a reasonable possibility that the outcome of the claim on the merits would be changed. Dolan v. Brown, 9 Vet.App. 358, 361 (1996); Evans, 9 Vet.App. at 283. Affirmative answers to both materiality questions are required in order for “new” evidence to be “material.” Blackburn v. Brown, 8 Vet.App. 97, 102 (1995), Dolan, 9 Vet.App. at 361; Evans v. Brown, 9 Vet.App. at 283. Further, the Court has held that in determining the two “materiality” components, the credibility of the evidence is to be presumed. This presumption is made only for the purpose of determining whether the case should be reopened. Once the evidence is found to be new and material and the case is reopened, the presumption that it is credible no longer applies. In the adjudication that follows the reopening, the Board . . . then must determine, as a question of fact, both the weight and credibility of the new evidence in the context of all the evidence, new and old. (Italics in the original.) Justus v. Principi, 3 Vet.App. 510, 513 (1992); Routen v. Brown, No. 95-673 (U.S. Vet.App. Apr. 9, 1997), slip op. 3. In this case, however, one of the clearly articulated bases for denying the original claim for service connection for PTSD was the lack of credibility of the appellant. The Board has not been able to locate any case from the Court that squarely addresses these circumstances: i.e. where a prior denial has been predicated on lack of credibility, does the presumption or credibility provided by Justus still apply as to evidentiary assertions made by the appellant in support of the application to reopen? The Board can not find any sound policy that would be served by carrying the Justus presumption to such a questionable result, however, in the absence of express authority to the contrary, the Board will apply Justus. In hearing testimony in March 1997 the veteran reported engaging in combat while in Vietnam, and described at least 2 patrol incidents, one of which included the death of a lieutenant about 50 feet away. It was also reported that under hypno-therapy, the veteran reported being sent on combat patrol, being ambushed and seeing soldiers killed. Here, in light of Justus, and solely for the purpose of determining whether new and material evidence has been submitted, the Board finds that the veteran's testimony is credible, and sufficient to reopen his claim for service connection for PTSD on the basis of a purported combat stressor. Since this would change one of the specified bases for the prior denial, it appears that under Evans the case should be reopened. The fact that the RO denied the this claim on the basis of a lack of new and material evidence does not limit the scope of the Board's review of the matter on appeal. Since the Board is not barred from reaching the merits, the question is whether the veteran would be prejudiced by the fact that the Board resolved the case on the merits. Bernard v. Brown, 4 Vet.App. 384 (1993). In this regard it must be considered whether (1) the veteran was given adequate notice of the need to submit evidence or argument on that question, and (2) an opportunity to submit such evidence and argument, and (3) to address that question at a hearing, and (4) whether the veteran would be prejudiced thereby. The veteran's whole approach in his application to reopen has been the pursuit of the claim "on the merits." He reports submitting evidence showing that he was in combat, and that he has PTSD related to his Vietnam experiences. His testimony in the March 1997 hearing was directed to the merits of his case and not limited to whether he had submitted new and material evidence. The Statement of the Case, issued in June 1991, included laws and regulations on service incurrence as well as finality. The brief presented by his representative in March 1997 ran to 20 pages covering the two issues on appeal, of which only about two pages lingered over the question of whether new and material evidence has been submitted to reopen the claim for service connection for PTSD. The Board finds that Bernard has been satisfied, and the veteran will not be prejudiced by the Boards review of this case on the merits. The Board notes that the veteran's current representative was appointed in June 1996. CONTENTIONS OF APPELLANT ON APPEAL The veteran contends, in essence, that he RO erred in not finding that the evidence of record supports service connection for post-traumatic stress disorder, and that he has submitted new and material evidence to reopen his claim for service connection for neck and back disability. DECISION OF THE BOARD The Board, in accordance with the provisions of 38 U.S.C.A. § 7104 (West 1991 & Supp. 1995), has reviewed and considered all of the evidence and material of record in the veteran's claims files. Based on its review of the relevant evidence in this matter, and for the following reasons and bases, it is the decision of the Board that new and material evidence has been submitted to reopen the claim for service connection for PTSD, but that the preponderance of the evidence does not provide a basis to support the grant of service connection for PTSD. It is also the decision of the Board that new and material evidence has been submitted to reopen a claim for service connection for a back disability. FINDINGS OF FACT 1. Service connection for PTSD was denied by the Board in August 1990. 2. The evidence submitted in support of the application to reopen the claim for service connection for PTSD is new, probative of the issue at hand and raises a reasonable possibility that the outcome on the merits would change. 3. The veteran served in Vietnam from February 1970 to August 1971; he received no awards or decorations denoting that he “engaged in combat with the enemy.” 4. The veteran has reported stressors in service; service records or other credible supporting evidence does not verify any of the claimed stressors; he did not “engage in combat with the enemy.” 5. The veteran is not a credible historian as to alleged stressful events in service; he is not a credible witness on his own behalf in his claim for benefits in light of multiple, material inconsistencies in his statements provided in the context of a claim for benefits. 6. The Board, in a decision in August 1987 denied entitlement to service connection for chronic back and neck disorders. 7. The March 1997 report from Dr. Rosien is new and material evidence as to the claim for service connection for a back disorder. CONCLUSIONS OF LAW 1. The decision of the Board denying a claim for service connection for PTSD in August 1990 is final; new and material evidence has been submitted in support of the application to reopen and the claim is reopened. 38 U.S.C.A. §§ 5108, 7104(b) (West 1991); 38 C.F.R. §§ 3.156, 20.110 (1996). 2. Post-traumatic stress disorder was not incurred in or aggravated by active military service. 38 U.S.C.A. §§ 1110, 1154(b), 5107(a) (West 1991); 38 C.F.R. §§ 3.303, 3.304 (1996). 3. The August 1987 Board decision is final as to the claim for entitlement to service connection for chronic back and neck disorders. 38 U.S.C.A. § 7104(b) (West 1991); 38 C.F.R. § 20.110 (1996). 3. Evidence submitted since the August 1987 denial is new and material and the claim for entitlement to service connection for back disability is reopened. 38 U.S.C.A. §§ 5108, 5110 ( West 1991 & Supp. 1997); 38 C.F.R. §§ 3.156, 20.1105 (1996). REASONS AND BASES FOR FINDINGS AND CONCLUSIONS Generally Applicable Law Basically, the applicable law and regulations provide that service connection can be established if a particular disease or injury, resulting in disability, is incurred coincident with service, if a disability is found to be proximately due to or the result of a service-connected disease or injury, or if a chronic disease, as specified in 38 U.S.C.A. § 1101, is manifested to a compensable degree within one year thereafter. Presumptive periods are not intended to limit service connection to diseases so diagnosed when the evidence warrants direct service connection. Determinations as to service connection will be based on review of the entire evidence of record, with due consideration of the policy of the VA to administer the law under a broad and liberal interpretation consistent with the facts in each individual case. 38 C.F.R. §§ 3.303(a)(b)(c)(d), 3.307, 3.309, 3.310. A determination of service connection for post-traumatic stress disorder (PTSD) requires medical evidence establishing a clear diagnosis thereof, credible supporting evidence that the claimed service stressors actually occurred, and a link, established by medical evidence, between current symptomatology and the claimed service stressor. If the claimed stressor is related to combat, service department evidence that the veteran engaged in combat or that he was awarded the requisite combat citations will be accepted, in the absence of evidence to the contrary, as conclusive evidence of the claimed in service stressors. 38 C.F.R. § 3.304(f) (1995). The Court in Zarycki v. Brown, 6 Vet.App. 91 (1993) set forth the foundation for the framework now established by the case law for establishing the presence of a recognizable stressor, which is the essential prerequisite to support the diagnosis of PTSD. The Court noted that the evidence necessary to establish the existence of the recognizable stressor during service will vary depending on whether or not the veteran was “engaged in combat with the enemy” under 38 U.S.C.A. § 1154(b) (West 1991) and 38 C.F.R. § 3.304 (1996). Whether or not a veteran "engaged in combat with the enemy" must be determined through recognized military citations or other service department evidence. In other words, the claimant's bare assertions that he "engaged in combat with the enemy" are not sufficient, by themselves, to establish this fact. The record must first contain recognized military citations or other supportive evidence to establish that he "engaged in combat with the enemy." If the determination with respect to this step is affirmative, then (and only then), a second step requires that the veteran's lay testimony regarding claimed stressors must be accepted as conclusive as to their actual occurrence and no further development or corroborative evidence will be required, provided that the veteran's testimony is found to be "satisfactory," e.g., credible, and "consistent with the circumstances, conditions, or hardships of such service." Zarycki at 98 (emphasis added). In an elaboration and clarification of Zarycki, the Court noted in Moreau v. Brown, 9 Vet.App. 389 (1996), that 38 C.F.R. § 3.304(f)(1995) requires three elements to support and award of service connection for PTSD: (1) a current medical diagnosis of PTSD; (2) medical evidence of a causal nexus between current symptomatology and the claimed in- service stressor; and (3) credible supporting evidence that the claimed in service stressor occurred. The Court pointed out that since Zarycki, as well as Doran v. Brown, 6 Vet.App. 283 (1994) and West v. Brown, 7 Vet.App. 70 (1994), changes in VA ADJUDICATION PROCEDURE MANUAL M21-1 [hereafter MANUAL M-21-1] had rendered certain portions of those decisions no longer operative insofar as they were grounded in subsequently revised manual provisions. Further, the Court had held in Dizoglio v. Brown, 9 Vet.App. 163, 166 (1996) as a matter of law that “if the claimed stressor is not combat- related, [the] appellants lay testimony regarding the in- service stressors is insufficient to establish the occurrence of the stressor.” In Moreau, the Court, citing the MANUAL M21-1 Part VA, 7.46.c (Oct. 11, 1995) held that “credible supporting evidence” of a noncombat stressor “may be obtained from” service records or “other sources.” The Court, however, also held that while the MANUAL M21-1 provisions did not expressly state whether the veteran’s testimony standing alone could constitute credible evidence of the actual occurrence of a noncombat stressor, the Court’s holding in Dizoglio mandated that the veteran’s testimony by itself could not constitute “credible supporting evidence” of the actual existence of the noncombat stressor. Further, the Court held in Moreau, the fact that a medical opinion was provided relating PTSD to events the veteran described in service could not constitute “credible supporting evidence” of the existence of the claimed noncombat stressor. In West v. Brown, 7 Vet.App. 70 (1994), the Court further elaborated on an essential element in establishing the adequacy of the verified event (stressor) to produce PTSD. In Zarycki, the Court held that in addition to demonstrating the existence of a stressor, the facts must also establish that the alleged stressful event was sufficient to give rise to PTSD. Id. at 98-99. In West, the Court held that the sufficiency of the stressor is a medical determination, and therefore adjudicators may not render a determination on this point in the absence of independent medical evidence. The Court also held in West that a psychiatric examination for the purpose of establishing the existence of PTSD was inadequate for rating purposes because the examiners relied, in part, on events whose existence the Board had rejected. In Cohen v. Brown, 10 Vet.App. 128 (1997), the Court noted that the VA had adopted a final rule in October 1996, effective November 7, 1996, revising 38 C.F.R. §§ 4.125 and 4.126 (1996). The effect of these revisions was to change the diagnostic criteria for mental disorders from the Diagnostic and Statistical Manual for Mental Disorders (DSM), third edition and the third edition, revised, to the fourth edition (DSM-IV). The Court found that DSM-IV altered the criteria for assessing the adequacy of the stressor from an objective to a subjective basis. The Court further found that where there was “undisputed, unequivocal” diagnoses of PTSD of record, and the Board did not make a finding that the reports were incomplete, the adequacy of the stressor had to be presumed as a matter of law. The Court noted that “although it is not necessary to its decision here,” the diagnoses of PTSD appeared to comport with the diagnostic criteria for PTSD. Id. at 144. (The concurring opinion goes further and states that the case also holds that where there is an “unequivocal” diagnosis of PTSD, the adequacy of the symptoms to support the diagnosis, as well as the sufficiency of the stressor, are presumed. Id. at 153) The governing regulation provides that if the Board, or other adjudicators, doubts whether the diagnosis of a mental disorder is substantiated, including as to whether the diagnostic criteria are met, or indeed rejects the diagnosis shown on examination, the case should be returned to the examiner for clarification. 38 C.F.R. § 4.126 (1996). The Board finds that, upon review of Zarycki, Moreau, West, and Cohen it is clear that, in approaching a claim for service connection for PTSD, the question of the existence and character of an event claimed as a recognizable stressor is a matter solely within the providence of adjudicatory personnel. If the adjudicators, having given due consideration to all matters of credibility raised by the record, conclude that the record establishes the existence and character of such an alleged stressor or stressors, then and only then, the resolution of a claim for service connection for PTSD moves forward to the questions of whether the event (or events) was sufficient to constitute a stressor for purposes of causing PTSD, and whether the remaining elements required to support the diagnosis of PTSD have been met. The adequacy of the event claimed as a stressor and the question of whether the diagnostic criteria for PTSD have been met are matters that require the input of competent medical evidence. The Board further notes that under Collette v. Brown, 82 F.3d 389 (Fed.Cir. 1996) and Caluza v. Brown, 7 Vet.App. 498 (1995), the correct application 38 U.S.C.A. § 1154(b) requires a three-step, sequential analysis: (1) Has the claimant produced “satisfactory lay or other evidence of such injury or disease.” “Satisfactory evidence” is defined as “credible evidence that would a allow a reasonable fact finder to conclude that the alleged injury or disease was incurred in or aggravated by the veteran’s combat service.” (2) Is the proffered evidence “consistent with the circumstances, conditions, or hardships of such service.” (3) Once these the first two steps are met, the Secretary “shall accept” the veteran’s evidence as “sufficient proof of service connection,” even if no official record of such incurrence exists, unless the government can met the burden of showing “clear and convincing evidence to the contrary.” In Collette, it was expressly held that during the first two steps of this sequential analysis, the credibility determination must be made as to the veteran’s evidence standing alone, not weighing the veteran’s evidence with contrary evidence. Only in the third step may contrary evidence, such as a Report of Medical Examination at Separation, be brought into play. Collette, 82 F.3d at 393. PTSD Ultimately, the claim for service connection for PTSD in this appeal must be denied based upon the question of the occurrence of the in-service stressor(s), and the related credibility issues tied to that question. Accordingly, the Board will first address evidence related to this question and then analyze that evidence. In setting forth that evidence, the Board will set out the record with respect to areas that bear upon both the existence of an in-service stressor and those that also are relevant to the credibility questions raised on this record. As the Court has held, "It is the duty of the BVA as the fact finder to determine credibility of the testimony and other lay evidence." Culver v. Derwinski, 3 Vet.App. 292, 297 (1992). 1976 Claim for Benefits The record shows that the appellant filed an application for education benefits that was received by VA on September 21, 1976. A VA Form 07-7213, Index and Locator Master Record File Maintenance Input Sheet was prepared on “9-21,” and shows by a hand written annotation on an attached message, that the appellant’s “C” number was established by September 27, 1996. Associated with the veteran’s application are a number of records date stamped as also received by VA on September 21, 1976. These include birth records and a copy of a divorce. With these records, although not individually date stamped, is a copy of a DA Form 214 covering service from December 1967 to August 1971. The record contains no evidence that the VA had requested a copy of the DD Form 214 from the service department at or proximate to this time and there is no evidence indicating the record could have come from any source other than the claimant. In block 25 of this form, concerning “Education and Training completed”, there is reported that the appellant underwent “Fuel Elect Sys Rep 653G20 12 Wks 68.” Below this entry in a typeface of a different quality is entered “Special Forces Training 13 MOS 69-70” and “Airborn (sic) Qualify 4 WKS 70.” The other administrative records concerning the veteran’s service itemize his duties and assignments and show neither Special Forces nor airborne training for the claimed periods. A second copy of this DD Form 214 is of record. It does not contain the annotations referring to the Special Forces or the airborne training. Social History When examined by the VA in April 1986, the claimant reported four older brothers and four older sisters. In a VA Social Work Service report and summary, dated in April 1989, it was noted that the veteran was the youngest of 12 children, and that he had been knocked unconscious for 6 hours at age 13. It was recorded that the veteran had disciplinary problems at school and with his mother. He was placed on probation for stealing wallets and purses from a women's washroom at age 13. He quit school in 9th grade, and his mother signed paper for him to enlist in the service. The claimant reported that his stepfather committed suicide in 1964 by hanging himself, and the claimant blamed himself because they had a stupid argument the day before. The veteran also reported that at Ft. Bliss he was caught stealing another person's wallet, and was scheduled to see a psychiatrist in May 1969. Service medical records show that the veteran wanted to make an appointment with the Mental Hygiene in January 1969. It was indicated that his commanding office at Fort Dix referred him to mental health. While it was noted that the veteran left before the appointment was made, there is additional recorded information, in a different hand, reporting that the claimant stated that since a concussion in 1966 he had done peculiar things and he was not aware of doing them until afterwards. Service records show that in May 1969 the claimant received an Article 15 for writing a no-fund check and leaving a delinquent balance on his rent when moving out of a house he had been renting. The claimant, when moving out, had also taken property belonging to the owner. According to the property owner, the veteran left the house in a deplorable state. The appellant received an Article 15, in June 1969, for going AWOL (absent without leave), and another Article 15 in January 1971, for going AWOL. In April 1989 the veteran reported that in association with his AWOL in 1971, he was stationed for 12 weeks in “Abermarle,” Maryland, before returning to Vietnam. Service records show that he was due back in Vietnam the 29th of December 1970, and arrived there the 11th of January 1971. There is no record of the 12 week interval reported by the appellant. Dr. Vicker's in a statement in October 1984, noted that the appellant had talked to him about an indictment while the appellant was a member of a police department. The appellant noted counseling by Dr. Vickers concerning his drug ring indictment in hearing testimony in October 1994, and the appellant indicated he had been indicted concerning a drug ring by a Grand Jury in 1981, "which was cleared up" but his "probation" condition was to seek counseling. (Transcript (T.), pages 3, 4, and 9.) During VA examination in April 1986 the veteran denied using alcohol or illicit drugs to excess. In a VA Social Work Service Report, dated in April 1989, it was noted that while he was a policeman, the appellant was charged by his superiors with attempting to extort a bribe in a DWI (driving while intoxicated) case, and the State attorney later dropped the charges. He was reprimanded by his superiors for "abusing" black suspects he arrested. The appellant also reported abusing alcohol after service. On psychological evaluation in May 1989 the appellant denied using drugs or alcohol. When examined in October 1989, the appellant reported experimenting with marijuana in Vietnam, but he had not used it since returning to the States. He noted that he used to drink heavily but now had only an occasional beer. He reported that an incident in which he was shot 6 times in 1986 was drug related. In VA outpatient clinic records dated in March 1991, it was recorded that the veteran had been arrested for welfare fraud and misuse of food stamps. During hospitalization at a VA medical facility in September and October 1995, information recorded for clinical purposes was to the effect the veteran had been raised by his natural parents. In an October 1995 neuropsychological assessment, the veteran reported being raised by his mother and stepfather. Education. The appellant's DD 214 for the period form February to December 1967 show his education level at nine years. His DD 214 from December 1967 to August 1971 shows his education level at 10 years. As noted above, service records show 12 weeks of training in MOS code 63G20, fuel and electrical system repair. VA education records show that the veteran applied in 1976 for education benefits including a GED, at which time he reported completion of the 9th grade. When examined in April 1986, the veteran reported quitting school in the 9th or 10th grade. During VA hospitalization in September and October 1995, the veteran reported achieving his GED in 1975. In an October 1995 neuropsychological assessment, the veteran reported dropping out of high school in the 10th grade. In hearing testimony in March 1997, the veteran reported that he had no knowledge of his 63G20 MOS, and that his only training was in the 11B10 field. Work. In hearing testimony in October 1984 the veteran reported that after service he went to college, and was self employed with his brother doing stucco work. In hearing testimony in March 1985, the veteran reported that after service he was on unemployment and worked for his brothers for a little while. He noted that he was in the reserves for 3 to 4 months, but he had to quit because of his back. At the time of a VA examination in June 1985, it was recorded that the appellant worked as a policeman until November 1984 when he went on Workmen's Compensation due to his back. During private neurosurgical consultation in May 1985, it was recorded that that between 1971 and 1975 the appellant drew unemployment. He finished the police academy at a community college in 1977 and had several sedentary jobs. The veteran also reported being in the reserves from 1973 on. After back surgery in November 1984, the veteran reported going back to work in December 1984, and re-injuring his back in January 1985. He was off work until February 1985, and shortly thereafter he re-injured his back. The veteran began receiving VA pension benefits effective in March 1986. In a social report dated in April 1989, the appellant reported that after service he worked briefly in a salt mine, 6 months in Bath, New York, and moved to Florida in 1972 or 1973, and became a heavy equipment operator. In 1976 or 1977 he became a full time policeman, quitting police work in 1984. He worked patrolling an Indian reservation Game preserve for the Department of Interior, until he was laid off in 1986. At a VA psychiatric examination in April 1989, the appellant stated that he last worked in August 1987, as a policeman, when he had a heart attack. The appellant recalled during VA psychiatric examination in October 1989, that he last worked in 1986, when he was shot 6 times. Events in Service The claimant's DA From 20, Enlisted Qualification Record, reflects that following his initial basic and advanced individual training, he served between August 1967 and February 1968 as a rifleman with units at Ft. Sill, Oklahoma. He then was transferred to the Aberdeen Proving Grounds where he underwent extensive training. His DA From 20, Enlisted Qualification Record, shows 12 weeks training in fuel and electrical systems repair (MOS Code 63G20) in 1968. Thereafter, he served as a “F&E” “Sup” repairman with a maintenance battalion at Ft. Riley, Kansas until September 1969. During the last three months of this period, his MOS remained 63G20, but the job description was changed to instrument repairman. The appellant was credited with service in the Republic of South Vietnam (Vietnam) from February 22, 1970 to August 21, 1971. He was assigned as a wheeled vehicle repairman (MOS Code 63A10) from February 24, 1970 with the 588th Maintenance Company (CS). From February 25, 1971, he was assigned as a “F&E” fuel system repairman (MOS 63G20) with the 632d HEM Company. He went into “casual” status on August 18, 1971, as he was en route to “CONUS” (Continental United States). The DD 214 from February to December 1967 shows a specialty number of 11B10, light weapons, infantry. His DD 214 from December 1967 to August 1971, shows awards of the National Defense Service Medal, Vietnam Service Medal, Vietnam Campaign Medal, and Bronze Star Medal for meritorious performance of duty from January 1970 to June 1971. He has no awards or decorations specific to combat, such as the Combat Infantry Badge or a decoration for valor. The record contains the award orders for the Bronze Star Medal, as well as the citation, these specify that the award was on the basis of “meritorious service in connection with military operations against a hostile force” for the period of January 1970 to June 1971. The citation further notes the appellant’s exemplary professionalism and initiative in obtaining outstanding results and his rapid assessment and solution of numerous problems “inherent in a combat environment.” The General Order for that award listed 8 other recipients, of various grades, units, and bases, to include Saigon. A copy of two pages of the Vietnam Order of Battle contained in the record shows that the 588th, from September 1967 to June 1971, was at Chu Lai, and that the 632nd, from February 1967 to April 1972, was at Long Binh. Material received from Environmental Support Group (ESG) in August 1993, however, includes operational reports from the 79th Maintenance Battalion, which show the 588th Maintenance Company was reassigned on February 20, 1970, from the United States Army Support Command, Da Nang (USASUPCOM, Dng) to the 79th Maintenance Battalion, at Long Binh. In that same information under the heading OPERATIONS, it was recorded that the 588th Maintenance Company was transferred from the 57th Transportation Battalion to the 79th Battalion on April 20, 1970. The mission of the 588th Maintenance Company was described as repairing 1/4 and 3/4 ton vehicles for issue to the Army of the Republic of Vietnam or to the U.S. Army Depot Long Binh. The veteran was provided VA medical and psychological examinations in June 1985. On the general report of examination form, in the block for history the appellant reported a “nervous condition,” but provided no details. On medical examination, the appellant reported nervousness beginning in Vietnam in 1970, the condition “worsened”, and he had constant complaints of insomnia and bad dreams. The medical examiner made no further findings relative to the appellant’s psychiatric status, but noted diagnoses including PTSD. During the psychiatric evaluation, the appellant reported restless sleep, "but he does not have nightmares, although occasionally he wakes up in a sweat." The claimant reported being very nervous about being in Vietnam, serving with a maintenance company and "therefore was not in front lines. He never saw anyone killed while he was in Vietnam. He has nothing to feel guilty about, although he often wished that he was more in the middle of the action." The veteran did report being beaten up many time by blacks, and attacked by blacks while going to a shower. He stated that "I was more frightened of the blacks than the Viet-Cong." He reported his nerves were “not what they should be.” He found it difficult to tolerate noises or being in crowds. He yelled at his children a good deal and did not like to leave the house. The diagnosis was adjustment disorder with mixed features. (For purposes of this decision, the Board will identify this version of the appellant’s experiences in Vietnam as Account Number One.) In 1984, Dr. Vickers, a chiropractor, reported talking with the veteran about his Vietnam experiences. In hearing testimony in October 1984 the appellant reported that his nervousness developed when he went through training at Ft. Polk for Vietnam. (T., p. 3) (Account Number Two) He reported that the mental hygiene appointment in service was because of his nervous condition, and he left because he did not want a medical discharge (T., pp. 3 and 4.) The claimant noted that his first treatment for nervousness was in November 1981, by Dr. Vickers, but he had no psychiatric treatment (T. pp. 4, 6, 7 and 9). It is noted in the hearing that the appellant was before a grand jury in November 1981. He reported injuring his back practicing karate in 1970, and that after the injury he was on bed rest and light duty for 3 days, picking up litter and raking, and after that he was made the Company Commander's driver, and he did that until he left the Republic of Vietnam. (Tr. p. 2.) (Account Number Three) The veteran's spouse, in a letter in October 1984 noted meeting the veteran in 1972, and that he was subject to mood changes and would awaken with nightmares. [redacted], in a statement dated in October 1984, noted that the veteran would get depressed, and lose his temper. In hearing testimony in March 1985, the veteran reported that racial confrontations caused more stress as opposed to combat situations, page 4. (Account Number Four) Confrontations with other races in the States made him imagine he was back in Vietnam (T., p. 4). Because he was a policeman he took his frustration out on his family. In confrontational incidents, he would find himself going back to Vietnam where "they were the aggressor" (T., p. 5). In his unit in Vietnam, other races would come in the barracks and beat "us while we were sleeping" (T., p. 7). The veteran also reported that after the back injury while practicing karate, there was incoming that same night, and he fell on his back at a helicopter pad. He went to sick call, was released to light duty, and stayed in the area picking up trash (T., p. 2). (Account Number Five) In a May 1985 neurosurgical consultation, F. Cohen, M.D., noted the appellant reported that in service he was in “Special Forces” and also did some heavy equipment operating. (Account Number Six) Mental status examination disclosed an affect that was sometimes “in appropriate,” and the examiner wondered whether the appellant had some “schizoid tendencies.” In June 1985, the appellant responded to a letter sent to him by the RO requesting specific information in connection with his claim for service connection for PTSD. The appellant reported his units in Vietnam were 588th Maintenance Company and the 632 Heavy Equipment Company at “long Binn” [Long Binh.] In response to a question asking him to describe his general duties, he reported he maintained equipment for the field, pulled guard duty on the perimeter, and transported the commanding officer to the field and other locations. (Account Number Seven) In response to a direct question as to whether he ever was in combat against the enemy, he referred to his citation for the Bronze Star Medal. (Account Number Eight) In response to a question as whether he was wounded as a result of enemy action, he noted falling on his back when incoming came in. In response to a question about stressful events, he reported seeing wounded brought in, loud noises and being unable to cope with feelings toward being in Vietnam and coming home. (Account Number Nine) He also reported violent moods, dreams of blacks coming into shower or barracks and taking clubs and beating him up, and being more aggressive with blacks at work. He referred to his feeling that he had not done enough and that he wished it would happen again so that “I could be in the middle of the war.” (Account Number Ten) Information recorded during VA psychiatric examination in April 1986, was to the effect the appellant reported injuring his back in 1970 during karate exercise, and that after several days rest he was returned to duty. The appellant reported his nervousness began in “1969” while he was in Vietnam. He was severely assaulted by blacks and was highly fearful of them. He was also disturbed by the sight of returning dead and nearby explosions. (Account Number Eleven) When asked if he ever heard voices or saw thing that no one else could see or hear, the veteran replied "There are voices in my mind telling me to do things I don't want to do - to kill myself- to do things I'm not supposed to do. I try to ignore it." The examiner noted that currently there was evidence that the veteran was re-experiencing the traumatic event of beatings. Rather than experiencing active nightmares the veteran seemed to experience dissociative like states which last from a few minutes to several hours during which fragments of past events are relived and he behaves as though experiencing the event at the moment. The diagnoses were PTSD and atypical psychosis. The examination was signed by a clinical psychologist, and approved by a psychiatrist. In a letter dated in July 1986, the appellant noted that while he was at the 24th evacuation hospital, he saw many soldiers come in from the helicopters with sheets over them, and bloody soldiers everywhere. (Account Number 12) In a February 1988 VA progress note it was recorded that the claimant admitted to audio-visual hallucination in the past. VA psychiatric examination was performed in April 1989. The appellant reported that he did not experience combat duty, his only contact with the Vietnam scene consisted of occasional wounded soldiers from helicopters, prompting lingering thoughts of "wishing there was more that he could have done for these poor men." (Account Number 13) He noted that he sometimes heard a voice telling him he should have done more in Vietnam. He would sit and think about this and blocks out his surroundings. He claimed frequent depression. The diagnoses, was (claimed) PTSD with stressors of mild to moderate severity; anxiety state, associated with situation stress accompanied by schizo-affective traits. Information recorded in a VA social work service report and summary, dated in April 1989, included a history from the appellant that his unit saw “‘heavy action’” near Plieku and Chu Lai during the TET offensive. The appellant reported that he was in heavy combat on numerous occasions, always under mortar or small arms fire but never wounded, and he felt guilty for surviving. (Account Number 14) His only service injury was a back problem developed during hand-to- hand combat training exercise. He reported that during his 1st tour he "reapplied" for second tour, and was given a 30 days pass to the States. The veteran reported being arrested for being AWOL, spending 5 days in a stockade in Fort Dix, and after his release he was stationed for 12 weeks in “Abermarle, Maryland,” before returning to Vietnam. In a May 1989 psychological evaluation, it was noted that the appellant claimed his MOS in Vietnam was infantryman and he spent most of his tour in Vietnam in I Corps. (Account Number 15) It was noted that he had no audio or visual hallucinations. He reported much guilt over returning from Vietnam whole, while many of his friends were wounded and killed in combat. (Account Number 16) A May 1989 psychological test report noted some exaggeration of psychiatric symptomatology, but the test was valid. The Hand test was not suggestive of thought disorder or other psychotic manifestations. The test results were consistent with a diagnosis of PTSD. A psychology note in June 1989 indicated that the claimant had severe symptoms of PTSD. When examined by the VA in October 1989, the appellant reported that he enlisted in early 1967, went to Vietnam the same year, and stayed until 1971. (Account Number 17) When confronted with his prior conflicting accounts of his service in Vietnam (i.e. his story of duty in a maintenance company and not witnessing of any deaths in 1986 verses his account of “heavy combat” later) the appellant reportedly indicated he did not want to talk about Vietnam. He became tearful and mumbled something about bodies in bags, and said that "[redacted]" told him not to trust us. [redacted] was an inner voice occasionally giving the veteran instructions. When asked about being shot 6 times, the appellant said it was drug related, and he did not want to discuss it. The veteran's memory was very poor and he did not remember when he divorced his first wife or the month he remarried in 1981. The examiner summarized that if the claimant was in Pleiku during TET, then the constant mortars and artillery fire described by other veterans were adequate stressors to cause PTSD; otherwise his being shot 6 times in 1986 could have caused PTSD. It was also noted that he type of hallucination described by the claimant were not the type of hallucinations noticed in other people suffering from PTSD. However, during the interview the claimant did not exhibit symptomatology which would support the diagnosis of atypical psychosis. The diagnosis was PTSD. The appellant in a letter associated with the October 1989 examination reported daydreams of things he should have done but did not. In 1970, at the 24th Evacuation hospital he saw helicopters come in with dead and wounded and he couldn't understand why he wasn't one of them. He stated that he did not know why he received the Bronze Star. He reported seeing things that were not there, seeing friends killed but it did not happen, and seeing things done in Vietnam that did not happen. (Account Number 18) In VA outpatient clinic notes in 1989, it was recorded in August that the appellant drew similarities between his mother's death and the death of buddies in Vietnam, and in October it was noted that he was shot 6 times by his present wife because he was physically abusing her. The record shows that N. Quirion, Ph.D., staff psychologist, was treating the appellant with hypno-therapy in 1989. This provider was of the opinion that the appellant had severe PTSD due to psychosocial stressors in Vietnam. VA outpatient treatment from January to April 1990 reflect that a January 1990 Mississippi scale for combat testing revealed a score of 149. This was interpreted as suggesting severe and chronic PTSD experienced in Vietnam. The appellant was reported in January and February 1990 to have described experiencing fear of being overrun by the enemy while guarding a base, survivor guilt, having seen the bodies of American servicemen, guilt about not having done enough, and having injured his back during an attack of incoming rounds in May 1970. (Account Number 19) In March 1990, he reported to a provider that he was highly stressed in Vietnam because he had no weapon to defend himself and he never knew who the enemy was. (Account Number 20) In April 1990, the appellant reported he had daydreams about stresses in Vietnam he did not really experience but feels like he experienced them. (Account Number 21) On a January 1990 VA Form 9, the appellant denied ever telling any social worker that he was in heavy action near Pleiku or Chu Lai. He reported that he was stationed at Long Binh during his Vietnam tour. (Account Number 22) He also noted that he claimed PTSD in 1984, and thus question how his being shot in 1986 could have been the cause of his PTSD. He reiterated his position on Pleiku in a January 1990 letter. VA outpatient clinic progress notes dated in 1990 and 1991 show that in June and July 1990 the appellant reported spending 18 months in Vietnam without being issued a weapon, except for guard duty. (He reported a similar account in January 1991.) (Account Number 23) In June 1990, the psychologist reported that the appellant had periods of amnesia as to things that happened to him in Vietnam “probably related” to stress. Another June 1990 entry showed the appellant reported a “flashback” to unloading combat casualties in Vietnam after he killed a deer that had been struck by a car in front of him. (Account Number 24) In September 1990 the appellant reported experiencing a life threatening stress during a rocket attack while he was at Long Binh in May 1970. (Account Number 25) It was noted that the appellant's memory was tested in May 1989, and found to be moderately impaired. The psychologist attributed the appellant’s PTSD to this rocket attack. Also in September it was recorded that part of the problem in PTSD is poor memory and difficulty in "organizing his personal history." A May 1990 entry shows the appellant reported a former Vietnam peer “[redacted]” whom he “sees” and “talks to” at times and he indicated he had persistent beliefs that the was involved in extensive combat “despite his ‘knowledge’ that he was not.” (Account Number 26) An August 1990 entry reflected reports by the appellant that he hallucinated experiences where black pajama clad “VC” jumped out at this car. In October 1990, he was noted to complain of “psychotic-like symptoms.” In November 1990, he reported “visions” of combat. The visions reportedly were associated with guilt over lack of opportunity to participate in combat in Vietnam as they did not reflect any real experience he could recall. (Account Number 27) The note recorded by the psychologist goes on to indicate that the appellant became so preoccupied with his guilt that he at times actually believes that he did experience combat, which, the psychologist offered, explained the appellant’s account in April 1989 on the Social Survey. The psychologist tendered the opinion that “despite these apparent discrepancies, the veteran does suffer PTSD at the present time.” In December 1991 the appellant reported racial fights in Vietnam in July 1990, being attacked by blacks at his barracks in Long Binh, and he spoke about his Vietnam related dreams "not" being a reflection of what he actually experienced. VA PTSD clinic records for 1990 show that in May the reported felt that physical disability had exacerbated PTSD symptoms which were due to either a) major trauma he experienced, or b) survivor guilt due to lack of combat. Later in May there was a question of repression of trauma in Vietnam. Noted were award of Bronze Star, and report that the appellant was told by physician treating gunshot wounds in 1986, that he had other "lead" in his leg. The examiner also could not account for the differential diagnoses of question of atypical psychosis, "[redacted]", and claimant's persistent belief that he was involved in extensive combat despite "knowledge" that he was not. It was recorded in August that the appellant would go on patrol at his cabin, firing his handgun and explosives as part of combat perception. Also in August he reported seeing black "pajama'd" Viet Cong jumping out at his car when driving, also seeing Viet Cong in the woods when setting on his porch. In October 1990 he continued complaining of psychotic like symptoms. Dr. Lyman prescribed anti-psychotic medication on a trial basis. In November 1990 "visions of combat" were noted, and it was recorded that the visions appeared associated with extreme guilt over lack of opportunities to participate in Vietnam combat, as the visions do not reflect any actual experience that he can recall. "Vet becomes so preoccupied by the guilt that he at times actually believes that he did experience the combat, thus accounting for his statement to the effect in April '89 Social Survey." The reporting medical provider believed that despite the apparent discrepancies, the veteran did suffer PTSD at the present time. His trauma experience include extreme racial incidents in Vietnam, mutilated soldiers, and extremely frightening combat training experienced weekly. (Account Number 28.) R. K., in a statement dated in December 1990, reported that he saw the veteran slip and fall and hurt his back running to a bunker when a few rockets were fired at Long Binh in May 1970. R.K. also noted that when he was with the 632nd H&E company, a Vietnamese woman tried to get in the veteran's bed and the veteran told her to get out or he would kill her. R.K. reported that "he" (apparently the veteran) was going to the bathroom at the lower end of the barracks around midnight and about 5 black guys jumped him and he had to fight his way out. N. Quirion, Ph.D., VA staff psychologist, in March 1991, reported that the appellant suffered from PTSD related to his tour of duty in Vietnam, and the disorder adversely affected his ability to concentrate and remember. He had difficulty organizing his thoughts and planning for the future. The appellant, in a March 1991 request for "reconsideration" referred to a lack of weapons except on guard duty, hearing firing in distance, incoming fire in May 1970, being attacked by blacks, and if the woman could get in his bed, the Viet Cong could do it. (Account Number 29) A. Lyman, Ph.D., clinical psychologist, in a PTSD clinic note in September 1991, noted that the claimant's nightmares were often of combat scenes which he did not recognize or recall. He described going on patrol each day carrying a shotgun, firing at silhouettes of back painted Viet Cong, who he actually visualized as being alive and firing at him. In the VA Form 1-9, dated in October 1991, the veteran's representative stated that doctors treating appellant on weekly basis reported that he was suffering from amnesia in regard to portions of his Vietnam service. Therefore, information supplied by the veteran in previous claims regarding stressful situation must be considered less than credible. In this regard, submitted to substantiate his claim, were the following: 1) The appellant did serve in Vietnam during the period of TET “offensives” in 1970 and 1971 and that “documentation” would show that each year offensives were launched during TET, therefore references to the 1968 TET in prior VA adjudication were not proper. 2) While in Vietnam the appellant served in 2 outfits, the 588th, and 632nd. The Vietnam Order of Battle documents that the 588th was never at Long Binh, only Chu Lai, and Chu Lai, being in I Corps, was subject to rocket attacks. 3) The ESG, in a May 1991 letter noted that it was uncommon for anyone serving in Vietnam not to have been rocketed or mortared, and a PTSD claim must be put in context of personal involvement. 4) The Bronze Star was for outstanding meritorious service in connection with military operation against a hostile force in Vietnam. The representative noted that the veteran was the lowest ranking member to receive the award, and the only one in his unit to do so. The representative remarked that the idea that the appellant did not engage in heroic action was moot, because it was “absurd” that only heroic deeds place individual in stressful, life threatening situations. 5) The contention that the 1986 gunshot wounds produced PTSD is disputed by the fact that the claimant was treated for PTSD in 1984 and 1985. 6) The appellant spent most of his time in the woods, and what he did there was documented in progress notes. The representative also reported that because of sensitive nature of the gunshot wounds in 1986, it would not be documented, even though it would help his case. In hearing testimony in November 1991, the veterans spouse provided testimony She indicated she met him in 1971 and he was very moody and abusive. She described why she shot him in 1986. Testimony and argument was presented that a civilian doctor at time of treatment for gunshot wound stated the veteran had old wounds in volar area. (Transcript, pp. 6-9.) The representative “speculate[d]” that the appellant sustained injury in rocket/ mortar attacks, but that the appellant could not now remember this because of amnesia. (T., pages 10 and 11.) The Bronze Star was argued as evidence that the appellant did something beyond the ordinary, and that he did experience something in Vietnam that led to his condition. (T., page 11.) It was noted that the claimant did not remember many things about Vietnam, and when he was first home he couldn't remember where he was stationed. (T., p.12.) It was reported that the claimant was not in Pleiku during TET, but at Chu Lai during TET. (T., p. 13.) VA outpatient clinic records for 1991 and 1992, reveal that in April 1991 the appellant reported that the fear of blacks was a major stress to him. It was noted in August 1991 that the appellant may have stress induced amnesia. In January 1992, he reported he believed he had amnesia for a period of time spent in Vietnam, "I don't remember being in Chu Lai although records show his unit was station there." In March 1992, the claimant reported beginning to recall going on patrol while stationed in Chu Lai. He remembered seeing a bloodied soldier kneeling in front of him in dirty water in a ditch, and being afraid to go to sleep because he heard explosions. (Account Number 30) In April 1992 the claimant recalled his work as a policeman in South Florida after returning from Vietnam, and being shot by his wife. He also spoke about having amnesia for the time he spent in Chu Lai. Also in April, he stated that Dr. Lyman told him it would be okay to be age regressed for hypnosis to remember traumatic events he could not remember in Chu Lai. N. Quirion noted that he would use waking suggestions and assistive techniques to help the veteran recall his tour of duty in Chu Lai. In June 1992, N. Quirion noted that he induced a hypnotic trance and used hypnotic regression to attempt to help the appellant recall trauma he experienced in Vietnam. In a June 1992 statement from N. Quirion, Ph.D., it was recorded that in a hypnotic regression therapy session the veteran reported being ordered to go on patrol even though he was in a maintenance unit at Chu Lai, and around Hill 29 they walked into ambush. The veteran witnessed several of the men in his platoon killed, including squad leader lieutenant J. G. or G. J. (Account Number 31) The veteran also reported an evacuation helicopter being shot down near Bien Hoa river, around April 14, 1970, and the pilot was badly wounded. (Account Number 32) When the veteran returned to base camp no one knew where he had been. The village where he was ambushed was Phy my Hung, and a soldier named [redacted] received the Silver Star. It was also recorded in July 1992 that the appellant was relieved and less pressured since hypnotic regression earlier in June. The claimant stated that he had 2 bronze stars for his role in combat in Vietnam. (Account Number 33) The events he recalled under hypnosis brought up a whole stream of memories, and he reported being on patrol in Hobo Woods to draw fire and finding a system of tunnels that NVA used. Those memories are now becoming intrusive and disturbing the appellant. (Account Number 34) In August 1992, there was reported an increase in combat related dreams since hypnotic regression session. The veteran's daughter, in a letter in March 1993, recounted an episode of behavior by the veteran where he curled up on a sidewalk in a ball, and witnessing nightmare where her dad repeatedly yelled get down. Received in July 1993 were records from Environmental Support Group (ESG) showing that the 588th was at Long Binh, from February 20, 1970. It was also documented that the 632nd was at Long Binh. It was also documented that a Lieutenant G. J. A. was killed May 19, 1970, at Hau Mghia, in III Corps area. Reports from the 23d Infantry Division reflected that there were attacks against the Chu Lai base area in May 1970. Specifically, on May 4, 13 and 21, 122 mm rockets were fired at the base. The veteran in correspondence dated and received in November 1993, variously reported heavy attack at Chu Lai May 4, 1970, with 15 wounded in action, and another attack May 5, 1970, with the veteran not more that 150 feet away from the very life threatening attack. (Account Number 35) He also noted that May 19, 1970, he saw Lieutenant A. killed at Hau Mghia, and was 70 feet away when he was killed. (Account Number 36) Further, one day in May a rocket back blast threw him back. He reported he was only 50 to 100 feet away from the crash of a helicopter on April 14, 1970. The pilot was severely injured and taken to the 93d Evacuation Hospital. The veteran's representative, in VA Form 21-4138, dated in October 1993, reported that the veteran was with the 588th at Chu Lai until at least May 1970, and treated at the 588th dispensary in May 1970, and this was a heavy combat area. The presumption claimant did not have weapon issued was reported to be clearly erroneous, as all service members assigned in war zones had weapon assigned. The representative noted that "Such a statement in his record is an interpretation problem." The appellant, in a letter to a Senator, in January 1994, reported that records show rocket attacks at Chu Lai in May 1970, and at Bien Hoa he was in bunker and a rocket hit 300 yards away, and another bunker was directly hit with 5 WIA (wounded in action). (Account Number 37) He reported seeing Lt. J. A. killed at Hau Mighia May 19, 1970, and witnessing a chopper go down at Bien Hoa river April 14, 1970. The pilot was severely injured. The appellant noted that he found the incident in a book at the library. In a January 1994 letter to Jesse Brown, the claimant recounted rocket attacks, and a soldier near to the appellant, named [redacted], accidentally shot at LZ Stinson. (Account Number 38) He also mentioned the helicopter crash. M. C., in a statement dated in November 1993, and received in March 1994, reported arriving in-country May 11, 1970, with the 198th LIB fire base LZ Stinson. He noted that they operated near the town of Chu Lai and the main fire base was LZ Stinson. He reported that he was subject to frequent night rocket attacks while on the beach, and that after several days orientation he was sent into the field was hit, and wounded July 24, 1970. He noted field hospitalization and then being sent to Cam Rahn Bay hospital. Mr. [redacted] noted that the claimant remembered [redacted] from hospitalization, and [redacted] accepted him at his word. Mr. [redacted] noted that the veteran also recalled LZ Stinson, and the accidental shooting of [redacted], which [redacted] recalled because he was in the vicinity when it happened. R. K., in a statement dated in February 1994, and received in March 1994, reported that in the spring of 1970 he was in Chu Lai, in the 588th with the veteran. R.K. reported numerous rocket, mortar, and small arms attacks. He and the veteran were walking near the PX in Chu Lai, when some mortars came down nearby, about 75 to 100 yards away, and the aftershock waves knocked the appellant down hard on his back, and he had to go to the evacuation hospital. It was noted that some guys were wounded in the attack. The attack was reported to have happened in either April or May 1970. Hearing testimony in June 1994, according to the veteran's representative, was to the effect the appellant was at Long Binh after April 20, 1970, and that he was treated at the 93d Evacuation Hospital at Long Binh on May 7, 1970. (Transcript, pages 3, 4.) It was noted that Mr. K., a buddy of veteran, placed the veteran in Long Binh in 1970, page 5. The representative recounted the hypnotic regression, and stressor incidents such as the helicopter crash, the lieutenant being killed were noted.. The representative believed that the regression therapy has validated the appellant's claim, and medical amnesia. (T., pp. 6, 7, 8, and 9.) The veteran, in a letter received in September 1994, reported that he was in area of Chu Lai in May 1970 when the Lieutenant was killed, noting that he had given the location, date, and everything but the last name. He reported that he was in Chu Lai Zone I and also in Zone 3. He reported sending in a clipping of the helicopter crash, and felt that the buddy statements should be proof, pointing out that C. knew about the [redacted] incident. N. Quirion, staff psychologist, in a September 1994 clinic report, stated that "It is possible under a hypnotic regression to confuse the location of a reported traumatic incident. For example, veteran may actually have been in III Corps and reported the incident to have occurred in I Corps." R. K., in statement dated in September 1994, reported that the veteran was at Hau Nghis when Lieutenant A. was killed May 19, 1970. R. also reported that there was a chopper crash on April 14, 1970, at the Bien Hoa river, and "we" evacuated the pilot, whose face was all cut up from the crash, to the 93rd Evacuation hospital at Long Binh, while "we was on a mission on patrol." C. M., Jr., in a statement received in December 1994, reported meeting the veteran around January or February 1970 in Chu Lai, while serving with the 588th. C.M. noted that his memory of Vietnam was a little sketchy but he did remember one Sunday morning “we were at the PX” when and several rounds of rocket fire landed in the vicinity, close enough to shake the building. He was not sure how close but it seemed like “right outside,” and soldiers and civilians threw themselves to the ground in panic and one woman screamed hysterically. A few months later the company moved south to Long Binh. C.M. spent a year in Vietnam, extended, went home for 30 days, and when he returned the 588th was disbanded, and he was transferred to 147th, and the veteran was transferred to 632nd. C.M. reported that at one point several companies pooled and did patrols in the Bien Hoa area. C.M. did not remember all of the details of the patrols but he did remembers the veteran and R.K. together with him. C.M. noted that it was very stressful on patrol and he was scared, and was sure everybody felt the same. He did not recall the chopper crash but noted it was very stressful doing bunker guard duty during TET holidays. A copy of a clinical record page from S. Benedek, M.D., dated February and May 1972, was received in January 1995. This shows the veteran was seen on one occasion in February for “ache & pain in chest muscle (pectoris) [two words indecipherable] hurt more when laying down.” He was provided apparently two medications, one which was “APC” and the other is indecipherable. There is a scribbled date in March next to the medication notation. The appellant apparently was seen again in May on one occasion for a complain wax in his ears. When hospitalized at a VA medical facility in September and October 1995, the appellant reported going to Vietnam in January 1970, staying 2 tours, and agreeing to stay for second tour for an early out. (Account Number 39) He recalled accidentally shooting down a U.S. helicopter while on patrol, and going through Vietnam with his friend R., in Cu Chi, and Black Horse, and being in Chu Lai. The appellant reported seeing much death and destruction in Vietnam. An October 1995 neuropsychological assessment noted that MMPI-2 testing showed that the appellant tended to over endorse most indices of psychopathology. This over reporting of psychopathology raised some question about the validity of the overall profile, and caution needed to be used in interpreting results. Received in November 1995 were reports dated in April 1968, concerning the 588th Maintenance Company activities in 1967. In hearing testimony in November 1995, the appellant explained that he was in Chu Lai in January and February 1970, and subsequently in the III Corps area. He stated that after the incident with the rockets at the PX with Mr. C., he can't stand loud noises, or firecrackers, and he was numb and experienced nightmares (“I live with they every night”). (T., pp. 13 and 14.) He also indicated that in May 1970 he and Mr. R.K. were in Quang Ngai, down by LZ Blackhorse, and he personally saw Lieutenant A. killed in an ambush. He witnessed him being shot down, and was standing over him, “like paralyzed” and he could not move. He reported that his stressors included being beaten by 5 blacks in 1970, and that at Chu Lai he was exposed to rockets and mortars “every day.” (T., pp. 14, 15, and 18.) The appellant expressed his views that his Bronze Star Medal was not issued for merit but because he was in combat. He indicated that statement from Mr. R.K. proves that he was present in combat. (T., p. 19, 21, 26.) The appellant maintained that conflicting information was because of his memory, amnesia was part of his PTSD, and that he blocked because he did not want to recall what occurred in Vietnam. (T., p. 23). A PTSD progress note, dated in November 1995, indicated that the claimant was experiencing visual and auditory hallucinations of dying people during the battles in Vietnam. He was seeing bloody people, wounded and dying, screaming and crying for help. In December 1995, it was noted that there were more frequent visual and auditory hallucinations with the veteran seeing VC's standing by his bedside every night, and hearing their voices constantly. It was noted that he had hallucinatory delusions at night. There were hallucinatory ponds filled with blood of U.S. Marines and VC. The diagnosis was delayed PTSD with dissociative thinking. In a progress note dated in January 1996, the appellant was bothered by more frequent recurrences of flash back, intrusive thoughts of the worse Vietnam moments. He had visual and auditory hallucinations of dead soldiers "both American and Viet Cong." In February 1996, the appellant was described as decompensating, and refused admission for psychiatric evaluation. His flashbacks were especially at night. The claimant in a statement dated in December 1995, asserted that the information concerning the 588th showed combat participation. In a hearing before the Board, in Washington D.C., in March 1997, the appellant reported being in rocket attacks at Chu Lai in 1970, fearing for his life, and injuring his back. (T. pp. 4-5.) In May 1970 he was in Long Binh, for training and he was thrown in midair and came down on his lower back. He reported that shortly after the back injury in May 1970, he was relieved from duty for 2 days. (T. pp. 13-14.) The appellant testified that his service in Vietnam was “stressful. I was scared for my life day by day . . . [and he was ] scared for my life as every day went on.” (T. 16.) He reported that he had no knowledge of the job of a fuel and elctric repairman “whatsoever,” and that he was only trained as an 11B10 [infantryman]. He stated that he was on patrols “many, many times,” and that he was fired at every day by rockets and mortars (“It was a continuous thing.”) (T. pp. 16-17.) He reported that in April 1970 he was transferred south. to the 1st Cav at Bien Hoa. (T., p. 18.) The appellant recounted being in Hong Ngu, in LZ Black Horse on patrol, when a lieutenant was killed fifty feet away on May 19, 1970. (T. pp. 18-19.) On April 14th, 1970, while he was on patrol, a helicopter was shot down and he participated in pulling the pilot out. (T., p. 19.) According to the claimant, in Chu Lai the mortars rockets were constant “every day,” and he had flashbacks, nightmares, and saw visions of people killed every night. (T., p. 20.) The appellant indicated his patrols were performed on foot at Chu Lai. (T., p. 24.) Other than the lieutenant, the claimant could not recall individuals wounded in his unit. (T., p. 27.) He could not recall when he extended his tour. In response to a question as to why he had extended his tour of duty in Vietnam if he was afraid for his life every day, he stated that other individuals had returned home before he had and reported to him “what they was doing to Vietnam veteran as they came home. I didn’t want--I didn’t want no part of it. I just figured that I would extend even six months--also I got an early out because of the extension. I didn’t want to come home.” (T. pp. 27-28.) Analysis At the outset, the Board notes that the veteran served in the Republic of South Vietnam from February 1970 to August 1971. He received a Bronze Star Medal for meritorious service. There is nothing in the record that indicates that the veteran’s performance of his assigned duties in Vietnam was less than highly satisfactory, and nothing in this decision is intended to challenge the quality of the service rendered. This matter, however, does not turn on the general proposition that the appellant satisfactorily performed his assigned duties in service, including his tour of duty in Vietnam. This is a specific claim for PTSD and, as such, requires not a general passing on overall performance of assigned duties, but an explicit scrutiny of all the events in service, including those in Vietnam, that are now claimed as “stressors.” The starting point for any determination with regard to PTSD is one or more “stressors.” Under the controlling regulation, there must be credible supporting evidence that the claimed service stressor actually occurred. 38 C.F.R. § 3.304(f). The existence of a an event alleged as a “stressor” that results in PTSD, though not the adequacy of the alleged event to cause PTSD, is an adjudicative, not a medical determination. Zarycki v. Brown, 6 Vet.App. 91 (1993). “Conclusive Evidence” (Presumptive Corroboration) of an Alleged Combat Stressor Under the framework established in Zarycki, the Board must make an explicit determination as to whether the appellant “engaged in combat with the enemy.” This in turn requires as a preliminary matter examination of whether the record already contains “conclusive evidence” that he “engaged in combat with the enemy.” By rule making, the VA has set forward criteria of “conclusive evidence” to establish a combat related stressor. These criteria are defined as: (a) a claim that the stressor is related to combat and (b) a demonstration in the record that the claimant (“in the absence of evidence to the contrary”) has been awarded certain specific recognized awards or decorations identified in 38 C.F.R. § 3.304(f) or VA ADJUDICATION MANUAL M21-1, Part VI, 7.46 (effective Oct. 11. 1995). The Board notes the revised version of this Manual M21-1 provision (Part VI, 11.37 (effective Feb. 13, 1997) did not alter the list of awards or decorations. These include certain awards specifically denoting combat participation (the Combat Infantryman Badge and the Combat Action Ribbon), a decoration awarded for combat incurred wounds (the Purple Heart Medal), and certain decorations that are awarded only for valor in combat with the enemy. The record clearly establishes that the claimant was not authorized any of these awards or decorations. The claimant, as well as representatives acting on his behalf, have argued at length that he was, in fact, awarded the Bronze Star Medal in recognition that he “engaged in combat with the enemy” (Account Number Eight), or that the award in his case must be deemed to carry a connotation that he received the award for participation in “combat.” The Board disagrees. The actual award orders and citation are available. They clearly show the award was for meritorious service. The fact that the claimant performed meritorious service is not in dispute, nor is the fact that he performed meritorious service in Vietnam. The award orders and citation do not show the award was for valor, nor that he was entitled to place the “V” Device on his Bronze Star Medal. Absent such authorization, simple reference to performing meritorious service in a generic “combat environment” can not convert this award into the category of a recognized award or decoration specifically identified as creating a conclusive presumption that he “engaged in combat with the enemy.” Moreover, the Board must point out that the service department award represented a clear choice between an award for “combat” participation and one for meritorious service. The service department award indisputably was for meritorious service and no amount of semantic teasing can convert it to the opposite. As to the appellant’s contention that he was awarded two Bronze Star Medals (Account Number 33), there is no service department record to support this claim nor has the appellant submitted any evidence to support this bare assertion. Accordingly, the Board finds this claim without merit. In addition to the criteria based upon certain awards or decorations, “conclusive evidence” may also be established by “other supportive evidence” that the claimant was a prisoner of war under the requirements of 38 C.F.R. § 3.1(y), or evidence that the claimant was in a plane crash, ship sinking, explosion, rape or assault, or duty on a burn ward or in a graves registration unit. The Board finds the term “other supportive evidence” is unclear as to the limitations, if any, on what can constitute “other supportive evidence.” At a minimum, as is discussed below, the case law from the Court would preclude the use of the claimant’s own assertions as “other supporting evidence,” nor would post-service medical evidence suffice as “other supporting evidence.” To the extent that the term “other supporting evidence” in this context could be service department records, the Board finds that there are no service department medical or administrative records to establish that the claimant was a prisoner of war under the requirements of 38 C.F.R. § 3.1(y), or he was in a plane crash, ship sinking, explosion, rape or assault, or duty on a burn ward or in a graves registration unit. Thus, the Board finds that the record does not contain “conclusive evidence” that he “engaged in combat with the enemy” and is therefore entitled to have his lay statements accepted without need of further corroboration. To the extent that “other supportive evidence” could be other than service department records to establish any of the events listed under “conclusive evidence,” this matter is addressed further below. “Credible Supporting Evidence” of a Claimed “Stressor” Where the record does not reflect “conclusive evidence” that the claimant “engaged in combat with the enemy” under 38 U.S.C.A. § 1154(b), his assertions, standing alone, can not as a matter of law provide evidence to establish that he “engaged in combat with the enemy” or that an event claimed as a stressor occurred. Dizoglio, 9 Vet.App. 163 (1996). Furthermore, as a matter of law, “credible supporting evidence that the claimed in[-]service event actually occurred” can not be provided by medical opinion based on post-service examination. Moreau, 9 Vet.App. 394-96. This does not mean that the claimant can not still establish that he “engaged in combat with the enemy,” and then secure the presumptions provided under 38 U.S.C.A. § 1154(b). It only means that other “credible supporting evidence from any source” must be provided that the event alleged as the stressor in service occurred. Cohen, 10 Vet.App. at 147. Thus, the analysis of stressor verification is not so much bisected by whether the event is “combat” or “noncombat,” but whether there is “conclusive evidence” of a combat stressor, or “credible supporting evidence from any source” of a combat or noncombat stressor. Assignments and Locations in Service The first step in sorting out the evidence at this point is to recapitulate what the record establishes about what units the claimant was assigned to and where those units were in Vietnam: Based on the claimant’s service administrative records and the information from the Environmental Support Group, the Board finds the facts as to these matters to be as follows: The claimant arrived in Vietnam on or about February 22, 1970 and by February 24, 1970, he was assigned to the 588th Maintenance Company; The 588th Maintenance Company was reassigned from the United States Army Support command Da Nang on February 20, 1970 to the 79th Maintenance Battalion at Long Binh; the effective date of that transfer was April 20, 1970, i.e. the veteran’s unit was physically at Chu Lai from on February 24, 1970 to on or about April 20, 1970, and his unit was physically at Long Binh from on or about April 20, 1970; The claimant remained with the 588th Maintenance Company at Long Binh until reassigned to the 632d HEM effective February 25, 1971 until the end of his tour in Vietnam. The 632d HEM was at Long Binh throughout this period. The Board finds that as between the information published in Vietnam Order of Battle showing the 588th was at Chu Lai from September 1967 to June 1971, and the official records prepared in Vietnam by the 79th Maintenance Battalion and produced by Environmental Support Group that include the contemporary report of the 79th Maintenance Battalion, the official records are far more probative than the unofficial account in establishing the whereabouts of units. Contradictions by Service Records The claimant has advanced numerous arguments, and has presented many pieces of evidence as “credible supporting evidence from any source” of a combat or noncombat stressor. To begin with, the claimant has argued that he must be presumed to have “engaged in combat with the enemy” because he performed the duties of an infantryman in Vietnam, that he was daily, or virtually daily, on patrols and under fire, and he has alleged that his Military Occupational Specialty (MOS) was that of 11B (Account Number 15). Not only does the record not provide supportive evidence, it provides evidence to show this set of representations is false. The service administrative records document that prior to service in Vietnam the claimant was carried in an MOS of 11B. These records show, however, very clearly that he was never carried as an 11B or had duties described as those of an infantryman during his service in Vietnam. Furthermore, extensive records have been developed on the assignments and responsibilities of the two units to which the appellant was attached in service. This evidence also refutes the claim that these units were combat, as opposed to support units. The Court has expressly held that in assessing claims concerning alleged in-service events advanced as “stressors” the service records “must not contradict” the appellant’s lay testimony. Doran, 6 Vet.App. 289. In this case, the appellant’s assertion that his duty assignment was as an 11B is by no means the only assertion concerning claimed combat participation or verifiable and material features of his service that the service records show is demonstrably false. Besides evidence to refute his performance of duties of an infantryman (MOS 11B) during service in Vietnam, service records also refute these allegations: In May 1985, he reported to Dr. Cohen that he was in “Special Forces” (Account Number Six). There is no support in the service records for training or duty in Special Forces. This matter is subject to further discussion below concerning the submission of false evidence. In October 1989, he reported he enlisted in 1967, went to Vietnam that same year and stayed until 1971. (Account number 17) There is, of course, clear evidence to the contrary that his service in Vietnam started no sooner than 1970. In March 1997, he reported that he had no training as a fuel and electric repairman. His administrative records demonstrate that he had no less than 12 weeks of such training. In November 1993, he reported being under rocket attack in Chu Lai in May 1970 (Account Number 35), and the service department records show he was not in Chu Lai as of that date. Submission of False Evidence The claimant submitted a VA Form 22-1990 in September 1976. Date stamped as received with this application are numerous documents relating the claimant’s marital and dependency status, and with these documents is a copy of a DD Form 214. This document is not individually date stamped, however, it is clearly associated with the same documents date stamped as received in September 1976, and there are no records to show that the RO had requested any verification from the service department before or contemporaneously with the receipt of this claim. Thus, there is no basis to believe that the DD Form 214 could have been submitted into the record by any party other than the claimant. This DD Form 214 contains entries in block 25 concerning alleged training in Special Forces and airborne. As noted in the discussion of the evidence, the entries concerning Special Forces and airborne training are clearly refuted by the service administrative evidence. Moreover, a copy of the same DD Form 214 for this period of service was entered into the record subsequently, which does not contain the entries concerning the Special Forces and airborne training. The Board concludes that the record thus shows the claimant submitted a DD Form 214 with false evidence concerning the nature of his service in 1976. Internal Contradictions of Claimant’s Accounts The record shows that early on in the pursuit of this claim the appellant flatly disavowed combat or seeing anyone killed, but subsequently his accounts shifted dramatically, not merely to a few episodes of “combat,” but ultimately to a story that he was under fire every day, or virtually every day, of his tour in Vietnam. Account Number One in June 1985 was that he served with a maintenance company and "therefore was not in front lines. He never saw anyone killed while he was in Vietnam. He has nothing to feel guilty about, although he often wished that he was more in the middle of the action." At the hearing in October 1984, he reported that after back injury practicing karate in 1970, and light duty, he was made the company commander’s driver and remained in that capacity through the rest of his tour. (Account Number three) In June 1985, he expressed the wish that he had done more and could be “in the middle of the war.” (Account Number Ten) Also in June 1985, in response to a direct question from the RO as to whether he was in combat, the appellant only referred to his award of a Bronze Star Medal. In an April 1989 on psychiatric examination he said he did not experience combat duty (Account Number 13) In April 1989, however, a social worker recorded the appellant as reporting heavy combat around Plieku and Chu Lai during TET (Account Number 14). In March, June and July 1990 and January 1991, he related to a providers that he was highly stressed in Vietnam because he had no weapon to defend himself. (Account Number 20.) He repeated that a “stressor” was having no weapon (except on guard duty) in March 1991. (Accounts Number 23, 29). At various times he reports that he has visions of combat, but they did not relate to any real experience he could recall (Accounts Number 18, 21, 26, 27) In September 1991 and thereafter his story became that he was on patrol every day. and that many of his friends were killed and wounded (May 1989 psychological survey, Account Number 16). Most recently, his story subsequently became that he was present when Lt. A. was killed. The Board notes that not only is there a clear contradiction between these accounts, there is also a clear pattern that the accounts of the events in service became far more supportive of allegations of exposure to an alleged “stressor” the longer the appellant pursued the claim. The Death of Lt. A. Service department evidence supplied by the ESG has been entered into the record to show that a Lt. G.J.A. was killed on May 19, 1970 at Hau Mghia, in the III Corps area of Vietnam. The claimant has in his recent accounts alleged that he was present and witnessed this event (Accounts Number 31, 36), although originally he did not give the name of the lieutenant correctly. Moreover, he has submitted a September 1994 statement from R.K. to support this account. The Board notes that there is no service department record linking the veteran directly to this event. The only supporting evidence purporting to show the claimant was present at the time and witnessed the death of Lt. A. consists of the claimant’s own statement, the statement of R.K., and the “recollection” of the event under hypnotic regression. The Board notes the statements of the claimant and R.K. were made in excess of two decades after the event. The Board further must point out that the claimant’s statement stands in flat contradiction to his original statements offered on multiple occasions early in his pursuit of this claim wherein he expressly disavowed that he had seen anyone killed. The claimant’s current accounts also stand in flat contradiction of another part of his representations made in the context of this appeal. In this regard, the Board finds that the decisive evidence on this event is the service medical record dated May 18, 1970. That record documents the veteran’s acute back injury following karate practice. According to the information recorded at that time, the veteran was experiencing significant pain and was unable to execute movements that were part of the examination, such as sitting, lying down, straight leg or reflex testing. The veteran has provided repeated statements describing this injury and he reiterated many times that he was placed on bed rest or light duty for several days thereafter. The record in this case requires a clear choice between which of the claimant’s two conflicting accounts to believe: that as he originally maintained that he saw no one killed and that he was on bed rest and light duty for three or more days after May 18, 1970, or that he was out in the field when Lt. A. was killed the on May 19, 1970. The Board finds that the clinical medical record documenting the claimant’s condition on May 18, 1970, makes the claimant’s original accounts of bed rest and light duty following this injury vastly more credible than the subsequent version in which the appellant reports he was present when Lt. A was killed on May 19, 1970. It follows not only that the claimant’s account of being present when Lt. A. was killed is thus shown to be false, it also follows that the statement of R.K. is shown to be demonstrably false. The statements of R.K. also show tailoring by alteration as to places and dates to realign them with the appellant’s accounts. Accordingly, as R.K.’s account is shown to be clearly false with respect to the event that can be directly compared to other more credible evidence, and as his accounts contain internal inconsistencies as to dates and locations, and thus evidence of bias, the Board finds that none of R.K. representations can be accorded any probative value. Thus, his statements can not constitute “credible supporting evidence” for such other episodes as the helicopter crash (Account Number 32), the claimed racial confrontation or confrontations of the claimant (Accounts Number 4, 10, 11, 29), and the episode involving the Vietnamese woman reported by R.K. With regard to the racial incidents, the Board further notes that the prior decision of the Board addressed these allegations on the basis of whether they would be sufficient to constitute a “stressor” for purpose of supporting a diagnosis of PTSD. This question has been subsequently been held by case law to be a matter of medical expertise, and thus a matter that is not subject to adjudicative determination without the input of independent medical evidence. West v. Brown, 7 Vet.App. 70 (1993). The Board does not find that the 1990 decision of the Board expressly conceded the existence of this event. Moreover, the subsequent case law makes clear that the appellant’s assertions by themselves are not sufficient to establish a noncombat stressor. Dizoglio, 9 Vet.App. 163. Consequently, the case law now indicates the Board could not, as a matter of law, have conceded this event or events without finding that they were supported. This the Board did not do. As this decision has found no supporting evidence for this event under the current case law, there is no basis for further action on this evidentiary assertion. Finally, as the Board finds that account of the claimant’s presence at the time of the death of Lt. A. is false, this conclusion has significant bearing on the reliability of the evidence submitted to purport to show that under hypnotic regression, the claimant “recalled” being present at this incident. Amnesia Medical evidence has been submitted to explain away the manifest contradictions and inconsistencies between the accounts provided by the claimant as to his experiences in service. With respect to this question, the Board notes as a preliminary matter that under Moreau, such evidence can not be used to affirmatively provide “credible supporting evidence” that an in service “stressor” occurred. Even without the application of the presumption in Moreau, the Board does not find this medical evidence to be probative. First and foremost, “amnesia” as an explanation of the obvious contradictions in the record does not explain away the fact that the record shows the appellant actively submitted false evidence in 1976 concerning what he did in service. The DD Form 214 was altered in 1976 to reflect training in Special Forces and airborne that never occurred. Thus when the appellant first approached the VA concerning a claim for benefits, he was not laboring under the handicap of being unable to remember events, but was engaged in active misrepresentations. The medical reports do not reflect that the providers had the full record before them as to such conduct by the appellant at the time they attributed the contradictions to “amnesia.” Moreover, the reliability of the hypnotic techniques employed in this case can be tested against other evidence. That evidence concerns the death of Lt. A. For the reasons noted above, the Board finds the representations as to the appellant’s presence at the time Lt. A. was killed are false. Obviously, if the hypnotic techniques employed in this case demonstrably “retrieve” false information, the Board finds no basis to attach any probative value to them. Finally, even if for the sake of argument the finding of “amnesia,” or that the appellant has difficulty “organizing” his history, must be deemed medically correct, what conclusion then follows on this record? If the appellant’s current recollections are shown to produce blatant contradictions and are refuted (not simply unsupported) by service records, how do the clinicians distinguish between the “memory” of events in service that is valid, and the “memory” of events in service that is not valid? The clinicians effectively are conceding the unreliability of the statements of history provided by the appellant, and then the same clinicians purport to base their diagnosis on the same unreliable evidence. Accordingly, the Board finds that, far from assisting the appellant, the clinicians in this case have quite effectively destroyed the probative value of their own evidence in support of the appellant’s claim. Direct Assessment of Credibility The Board had direct opportunity to observe the appellant at the March 1997 hearing. In the course of that proceeding, the veteran provided testimony as to the nature of his duties in Vietnam that is contradicted by his earlier accounts and the service records, as set forth above. Moreover, when asked why, given the fact that he reported he was afraid for his life every day, the appellant chose to extend his tour in Vietnam, the appellant replied that he got an “early out” because of the extension. (March 1997, T. p. 28) This statement is consistent with earlier testimony. The appellant, however, only added this point after commenting first that he extended his tour because he had heard reports from other servicemen who had returned from experiencing at home the treatment of Vietnam veterans, and he “didn’t want no part of it.” The Board notes that this response had not previously been provided by the appellant as an explanation of the reason he extended his tour, and thus is inconsistent with his prior statements. Much more importantly, the direct observation of the appellant’s demeanor in this exchange, coming upon the impressions formed concerning the earlier accounts as to his duties which were inconsistent or refuted by the service records, compelled the conclusion that no credibility could be attached to the appellant’s evidentiary assertions in pursuit of this claim. See Caluza, 7 Vet.App. 511 (In assessing the credibility of oral testimony, the hearing officer may properly consider the demeanor of the witness, and the consistency of the witness’ testimony with other testimony and affidavits submitted on behalf of the appellant.) Statement of M.C. As to the statement from M.C. of November 1993, the Board notes that this individual makes no representation that he has any memory of the claimant in Vietnam. Mr. C. only states that he takes the claimant “at his word” that they were in a hospital together and that the claimant had recollections of events that took place where Mr. C was stationed. The Board notes that Mr. C. only arrived in Vietnam in May 1970 and that he was in the Chu Lai area. The claimant, as noted above, was then in the Long Binh area. The Board finds this is not “credible supporting evidence” because at no point does Mr. C. state that he has personal knowledge linking the claimant to an alleged “stressor” (including Account Number 38 involving [redacted]), Mr. C. only states he accepts the appellant at his own word. Since the statement from Mr. C. does not actually contain an assertion from Mr. C that he can recall the claimant’s presence, and since there are obvious conflicts between what the records show about the claimant’s whereabouts at the time Mr. C. arrived in Vietnam, the Board does not find that Mr. C.’s statement provides credible supporting evidence of a stressor. Unconfirmed Events Among the barrage of accounts the appellant has presented as events purported as “stressors,” are the following: Training of nonspecific nature at Ft. Polk prior to duty in Vietnam (Account Number Two) Seeing unidentified individuals who were wounded or killed (Accounts Number 9, 11, 12, 13, 16, 19, 24, 30) Loud noises (Account Number 9) “Nearby explosions” or nonspecific rocket or mortar attacks (Account 11) He “didn’t do enough” (Account number 19) Extremely frightening weekly combat training (Account Number 28) Patrols in “Hobo Woods” and discovery of tunnels (Account No. 34) The account that the same night he sustained the injury in karate, there was incoming fire and he fell on his back at a helicopter pad. (Story Number Five). The Board finds that none of these events are corroborated by “satisfactory evidence.” Statement of C.M. The claimant has also reported: Perimeter guard duty (Account Number Seven) Fear of being “overrun” (Account Number 19) Exposure to a rocket attack at a “PX” in Chu Lai in “May 1970” (Account Number 35) In contrast to the other evidence of record, the Board finds that the statement of C. M., Jr., received in December 1994, is supporting evidence that the appellant performed duties involving the provision of security around the perimeter of the compound and that Mr. M. feared a possible enemy attack while performing such duty and assumed others felt the same. Whether this event would constitute “combat with the enemy,” however, is another matter. Mr. M. makes no representation that at any time he was aware of an actual event in which the “enemy” was palpably present while he or the claimant were performing such duties. Assuming that each word of the term “combat with the enemy” is to be accorded its plain meaning, the Board finds that the phrase at a minimum requires some active manifestation of the presence of the “enemy,” not an inchoate potential presence of the “enemy.” To hold otherwise would be to convert the meaning of the term to simply “presence in the war zone” (or “entitled to credit for participation in a recognized campaign,” or “in a combat environment,” or “overseas service in wartime,” or “entitled to hostile fire pay”), all of which were choices the drafters of the law could have, but did not make. The statement of C.M. also indicates that “we” were present when a rocket landed in the vicinity of a PX in Chu Lai. It is notable that the statement from Mr. M. provides no confirmation of the accounts provided by the appellant that he sustained a back injury as a result of this incident. It is also notable that this event must have occurred prior to April 20, 1970, not in May 1970 as the appellant has reported. This conflict of dates alone is sufficient to raise significance questions about whether Mr. M. and the appellant are actually referring to the same event. Application of 38 U.S.C.A. § 1154(b) Even assuming that Mr. M.’s statement is sufficient evidence to support the fact that that on one occasion in Chu Lai, a rocket landed near where he and the claimant were, there is still further analysis to be applied to this case. The Court of Appeals for the Federal Circuit in Collette pointed out that 38 U.S.C.A. § 1154(b) sets for a three step sequential analysis that must be applied when a combat veteran seeks the advantages of the method of proof provided by the statute. The first step is that he must provide “satisfactory lay or other evidence of service incurrence or aggravation of such injury or disease.” “Satisfactory” evidence is defined as “credible evidence that would allow a reasonable fact finder to conclude that the alleged injury or disease was incurred or aggravated by combat service.” The second step requires examination of whether the proffered evidence is “consistent with the circumstances, conditions, or hardships of such service.” The Court of Appeals for the Federal Circuit held that as to these two steps, the credibility of the veteran’s evidence must be assessed by examining his evidence alone, not by weighing the veteran’s evidence against contrary evidence. Collette, 82 F.3d at 392-94. In this case, the Board finds that as to the first step of analysis under 38 U.S.C.A. § 1154(b), the claimant has not presented “satisfactory” evidence. This conclusion is founded upon the fact that the claimant’s own statements, considered without regard to any contrary evidence, are inconsistent as to the event reported by Mr. M. The claimant has placed the date of the event in May 1970, long after date that Mr. M.’s account could support. The claimant has not consistently referred to this alleged event at Chu Lai, but rather has alleged alternatively a strongly similar event at Long Binh. He has not expressly alleged there were two such events, and thus these alternative versions are contradictory as to dates and places. While these inconsistencies with respect to this event alone are sufficient to make his evidence unsatisfactory and thus fail the first step of the three part test articulated in Collette, the record shows a still broader basis to find his evidence not “satisfactory.” The claimant has riddled the record so massively with inconsistencies that a reasonable fact finder could not find his assertions in pursuit of this claim are credible. The appellant initially maintained clearly that he did not engage in combat (April 1989 VA examination) and saw no one killed, and then he asserted that he did engage in combat (and, indeed, that he saw amounts of combat that grew progressively with the retelling) and that he did see someone killed. He has also asserted in clear contradiction that his duties involved driving the company commander for most of his tour and that a stressor was the fact that he had no access to weapons, then he switched to a radically different account in which his daily, or near daily, job throughout his tour was patrolling as an infantryman . Further, in this case, the Board had the opportunity to directly observe credibility and, as noted above, prior inconsistencies in the appellant’s own accounts and his demeanor lead the conclusion that he is not credible. By such pervasive and obvious alterations in his accounts, the appellant has devastated his own credibility such that the Board must conclude that none of his assertions is “credible” or “satisfactory” evidence of any event. The appellant’s pervasive lack of credibility is also determinative in another context, and make this case distinguishable from Wood or Cohen. Even assuming that Mr. M.’s statement is sufficient to establish that the appellant performed ordinary perimeter security duty without the presence of the enemy or that on one occasion a rocket landed in their vicinity, it would still be necessary for a party with medical expertise to find those events were adequate to constitute “stressors” to cause PTSD and that the remainder of the diagnostic criteria to support such a diagnosis have been met. This in turn, however, hinges upon the question of the probative value of the information the appellant provides to the medical provider. In this case, the record shows that the appellant has pursued a pervasive pattern of misrepresentation and contradiction, and that he has submitted evidence or testimony that is false in pursuit of this claim for benefits. It follows that further medical input would be pointless as no diagnosis emerging from an examination could be more reliable than the self-serving and noncredible evidentiary assertions supplied the appellant. Back Disability Background To reopen a claim following a final decision, the appellant must submit new and material evidence. 38 U.S.C.A. § 5108 (West 1991); 38 C.F.R. §§ 3.104, 3.160 (1996). New and material evidence means evidence not previously submitted which bears directly and substantially upon a specific matter under consideration, which is neither cumulative nor redundant and which, by itself or in connection with evidence previously assembled, is so significant that it must be considered in order to fairly decide the merits of the claim. 38 C.F.R. § 3.156(a) (1996). The United States Court of Veterans Appeals (Court) has stated that the evidence must be relevant and probative of the issue at hand. Colvin v. Derwinski, 1 Vet.App. 171 (1991). When a veteran seeks to reopen his or her claim under 38 U.S.C.A. § 5108, the Board must conduct a two-step analysis. First, the Board must determine whether the evidence submitted since the previous final decision is “new and material.” Second, if the evidence is found to be new and material, the claim is to be reopened and the Board must then “assess the new and material evidence in the context of the other evidence of record and make new factual determinations.” See Masors v. Derwinski, 2 Vet.App. 181, 185 (1992); Godwin v. Derwinski, 1 Vet.App. 419, 425 (1991); and Jones v. Derwinski, 1 Vet.App. 210, 215 (1991). In this case the evidence of record at the time of the Board denial of service connection for chronic back and neck disorders, in August 1987, included service medical records which show that no back disorder was noted at examination for entry into service in March 1966. Clinical records disclose that while practicing karate in May 18, 1970, the appellant slipped and fell on his lower back. He complained of pain in his testis and lower back and was unable to flex. Examination showed tenderness over the coccyx and surrounding area of buttocks, with no muscle spasm. There was no pain on extension or lateral rotation. He was unable to sit or lay down for straight leg testing or reflex testing. He was referred for X-rays of the lumbosacral spine and coccyx, however, there were no findings on the radiographic report. He was sent to the dispensary for an orthopedic consult. In September 1970 he was seen for complaints of acute low back pain of two days duration with light radiation to the inner perineal area. Examination disclosed a full range of motion on straight leg raising. Deep tendon reflexes were equal and physiologic. The impression was acute low back pain. When seen the following day for low back pain “not much improved,” examination showed only tenderness at the L5-S1 area. The disposition was quarters for 24-hours and to return as needed. The separation examination in August 1971 was negative for the spine. The examination showed such clinical findings as urinalysis results, chest X-ray results, height, weight, blood pressure, distant vision, and audiometry. It was signed by an officer physician. Army Reserve examination in March 1973 revealed no back disability. In the contemporaneously prepared Report of Medical History, the appellant specifically denied recurrent back pain. Actual treatment reports from R.H., M.D., covering the period from May 1981 to 1982 indicated that the appellant reported in March 1981 an injury to his back during the course of his employment as a policeman in a scuffle with a belligerent prisoner. Specifically, he was “kicked in the back.” He had received prior treatment from Dr. V. He had pain in the back and right leg as well as some radicular pain in the right testicle. X-ray studies showed narrowing at L4-5 with some sclerotic changes of the facet joints. It was noted that "It is interesting the patient has had no previous back difficulty." The records extend through October 1982 and show the appellant had repeated episodes of back pain. Dr. Vickers, a chiropractic physician, in February 1984, reported treating the veteran since March 1981, and that the veteran reported original back injury in Vietnam, with multiple low back injuries since then. Records of Dr. Vickers dated in 1983 and 1984 were submitted. These shed no light on a nexus between service and a back disorder. In an October 1984 statement, Dr. Vickers stated that the appellant’s “stress factor” tended to aggravate his low back problem. C. R. Greer, D.O., in August 1984 noted that he saw the appellant in August 1984. The appellant reported a back injury in a training program in 1970, falling on the floor of the barracks on his low back and buttocks, with 3 days bed rest. The history also was that since the time the appellant had suffered “repeated episodes of low back pain that have progressively been getting worse.” The physician indicated the appellant had a “crushed disc of L4-5,” and that “by his history it is my opinion that this disc is the direct results of the fall in Vietnam in apporximately (sic) 1970.” W. Anspach, M.D., in a statement dated November 1984 indicated that the appellant reported low back pain for approximately fourteen years. The pain reportedly began after a fall in Vietnam. The physician reported that when he first saw the appellant on October 11, the appellant appeared “an honest reliable type of person who was genuinely in a good deal of pain.” In December 1984, Dr. Anspach reported that the appellant had a back problem since May 1970. In hearing testimony in October 1984, the appellant reported a back injury in service and that the condition was bothering him at discharge, but he did not mention it. He reported the condition really began to give problems about three years after service during his police work . (Transcript, pp. 1-2) He stated he was on three days of bed rest and light duty following his “karate” injury in service. He noted that he made the company commander’s driver after his injury in service, remained in that task during the remainder of his tour in Vietnam, and was not put back doing mechanical work. (T., p. 2.) The veteran indicted that it was more than 2 years after service before receiving treatment for his back. (T., p. 6.) It was recorded that when he applied for police work in 1981 he noted a bad back on his application. (T., p. 8.) H. J., in a statement in October 1984, noted knowing the veteran for 12 to 13 years, and that all during that time the veteran had a “severe” back problem. Mr. J. reported speaking with the appellant about medical problems “received in Vietnam.” R.C., in a statement of October 1984, reported knowing the appellant for the past 15 months. Mr. C. indicated the appellant had a back problem, and that the appellant reported he did not know he could receive treatment from VA. The appellant, in a sworn statement dated in October 1984, noted that when he returned from Vietnam he did not say anything about his back because his wife was expecting a baby and he just wanted to go home. Nerve conduction studies for the low back pain were conducted in October 1984. A history was recorded of radiating back pain into the left buttock, left lower extremity and occasionally the right leg intermittently since 1970. There was some minimal evidence of denervation at the L4, L5 levels in the paraspinal muscles consistent with an L4, L5 disc possibly compressing both those nerve roots. Records of private medical treatment from Dr. Anspach show the appellant was seen in October 1984. At that time, a history was recorded of low back pain for 14 years. The appellant related a back injury in “Vietnam” in a fall with low back pain. He also reported work as a policeman with “many injuries on and off with low back pain.” It was noted he was trying to secure VA disability for low back pain. The Impression was degenerative L-4-5 disc. The appellant was seen thereafter for similar complaints through May 1985; he had back surgery in November 1984. C. Prior, D.C., in a statement dated in March 1985, reported office visits for the veteran beginning in 1975, ending in 1979, and that the veteran reported in his case history a "lumbo-sacral" condition due to a fall in May 1970. In a May 1985 neurosurgical consultation, F. Cohen, M.D., noted the history of back injury in service during “karate instructing” in 1970 “in Vietnam.” He received some treatment, but when he came home in 1971 he was “excited” and therefore did not report any injuries. There were no injuries between 1971 and 1975, but the appellant did have back pain and saw Dr. “Pryor,” a chiropractor between 1975 and 1979. On the examination report form completed by the appellant for a VA examination in May 1985, he reported he fell on his low back in 1970 during karate practice. He also reported a second injury occurred when he fell “when incoming came in.” He claimed treatment by Dr. “Pryor” from 1975 to 1979 and by a Dr. Vickers from a date in the 1970’s (the last digit is not decipherable) to 1984. During VA orthopedic examination in June 1985 it was that noted the veteran sustained low back injury during karate exercise in 1970, with rest for several days and then returned to duty. In 1971 his neck began to bother him and he took chiropractic treatments for the spine. A lumbar laminectomy and diskectomy were performed in 1984, with some improvement until re-injury in 1985. The veteran provided hearing testimony in March 1985. At that time he reported that after the back injury while practicing karate, there was incoming that same night, and he fell on his back at a helicopter pad. He went to sick call, was released to light duty, and stayed in the area picking up trash. He was asked if he was given duties that would not further “aggravate” the disorder and he replied that he was. (T., pp. 1-2.) The appellant reported that his separation physical was not complete. His wife was having a baby that same day, the 23d of August, and a lieutenant helped him expedite straight through the physical, and checked out everything on the questionnaire. (T., p. 2.) He noted quitting the reserves because of his back, and not reporting his back problem because he wanted to stay in the service for a partial retirement. (T., p. 3.) The claimant believed that the injury in 1981 was just an aggravation of the service injury. (T., p. 3.) He stated that his neck injury occurred during basic training, and that Dr. Prior treated him for the neck also. (T., p. 8.) Evidence since the August 1987 Board decision denying service connection for chronic back and neck disorders includes VA outpatient clinic records showing periodic treatment for the appellant’s back in the 1980's and 1990's. These contain a number of recorded statements of medical history. For example, clinical records and a request for a radiographic study in July 1990 show a history recorded of a back injury in 1970. In August 1990, a history of back pain for 20 years was noted, with reported back injuries during hand-to-hand combat training and while running to a bunker. In 1993, a history of back pain since a mortar attack in service was reported. Information recorded in an interview with the veteran in April 1989 was to the effect the only injury sustained by the veteran was a back problem developed during hand-to-hand combat training exercise. R. K., in a statement dated in December 1990, reported that he saw the veteran slip and fall and hurt his back running to a bunker in Long Binh during a rocket attack, in May 1970. R.K., in a letter dated in February 1994, reported that in the spring of 1970 in Chu Lai with the claimant, when walking near the PX mortars came down nearby, and the after shock waves knocked the claimant down hard on his back, and he had to go to an evacuation hospital. This happened in April or May 1970. The appellant submitted duplicate medical records and statements considered in the 1987 decision, received in August 1994. Those records did include a May 1981 X-ray study of the lumbar spine, showing probable degenerated disc L4, L5, and partial lumbarization of S1. A March 1981 job application showed that the appellant reported lower back problems. An undated copy of a statement by R. Greer, D.O., with the opinion that the "crushed disc" was a direct result of the fall in Vietnam in approximately 1970. There was also an undated copy of a statement from the claimant's sister that when he came home from Vietnam his back was hurting. An undated copy of a statement from the claimant's mother also noting back complaints by the veteran when he returned home from Vietnam. His mother also reported that she and the appellant went to a medical facility in Bath, New York, and the appellant was turned down for treatment because he was a Vietnam veteran. J. Tusch, D. C. submitted a statement dated in March 1994, in which he noted initially that he wanted to make it clear that he was without documents and that the information he was reporting was solely from memory. He reported that he remembered that in October or November 1971 the appellant's brother brought the veteran in to see him with a low back condition. It was Dr. Tusch's understanding that the injury occurred in Vietnam, as the result of a mortar or rocket attack in the spring of 1970. The conservative treatment was reported to have been over a period of 3 to 4 visits. Reference was made to a VA facility in Bath, New York, and it being advisable for the veteran to go there. VA clinical records show treatment for the veteran's back and neck between 1989 to 1995. Once again, these include statements of medical history indicating the presence of back symptoms since service. There is reference to back injury in Vietnam, listed on at least one occasion as following an indirect fire attack. A July 1994 entry records a history of an injury in 1970 and a “problem since Ap 1984.” X-rays of lumbosacral spine in September 1995 were interpreted to show disc disease and spondylosis. In a statement in August 1994, the appellant reported that when he returned home from Vietnam in 1971 he saw Dr. Tusch in October and November 1971, and tried to get treatment from the VA but was refused. He reported being in the reserves one year but wasn't able to do anything because of his back and was honorable discharged. He then saw Dr. "Pryor" from 1974 or 1975 to 1979. The veteran believes that the evidence of record shows a continuity of back disability since service. Received in September 1994 was an additional statement from the veteran, noting the buddy statement from Mr. K concerning his back injury on the way to the PX. R. K., in a statement dated in September 1994, places the veteran in the Long Binh area in April and May 1970. In December 1994 the claimant submitted a statement in which he listed the sequence of his injury in service, and treatment post-service, starting in 1971. The veteran, in March 1995 submitted what he believed was new and material evidence concerning his back. The evidence was copies of X- ray studies of the lumbar and cervical spine in 1986. M. G., former secretary to Dr. Benedek, in a statement in November 1995, noted that the veteran was the husband of a patient of Dr. Benedek, but she was not a witness to the conversation of the one and only time the veteran was treated by Dr. Benedek, after recently returning from the military. An undated statement from D.G.C. (or H.G.C.), who identified himself as a brother of the appellant, reported that when the appellant returned from Vietnam he was “jumpy.” The appellant also reported indicated that he injured his back in Vietnam and that it was very painful. The statement also related that the appellant had been taken to a VA facility at Bath and refused treatment because the disorder was not service related. Also with this statement were several other statements from the appellant’s mother and sister to the combined effect that the veteran had a back problem upon his return from Vietnam. A copy of a clinical record page from S. Benedek, M.D., dated February and May 1972, was received in January 1995. This shows the veteran was seen on one occasion in February for complaints of aches and pains in the chest muscle (pectoris) more painful when he was laying down. He was provided medication. there is a scribbled date in March next to the medication notation. The appellant apparently was seen again in May on one occasion for a complain wax in his ears. Hearing testimony provided by the veteran, in November 1995, included recitation of medical treatment after service, starting with Dr. Tusch in 1971, Dr. Schmike in 1972, Dr. Benedek in 1972, and Dr. Prior from 1974 to 1979. (T., pp. 1-4). He reported that a Lt. Steem expedited him through the separation physical, and the veteran never noticed that a physical was performed, except he made out the questionnaire. (T., pp. 6-7) The veteran also stated that on the 1973 reserve physical he was never asked about psychiatric or physical problems, and he did not have a physical examination. (T. pp. 5-7) In regard to the kick in the back in 1981, the veteran reported that he went to see Dr. Vickers, his chiropractor, before he was kicked, and the kick in the back did not cause the condition. It may have aggravated it but it did not cause it. (T., pp. 10-11). The veteran asserted that the statement by R. K., proves that the rocket incident occurred, that he hurt back before karate incident, and he received no treatment for the rocket incident. (T., pp. 23-24). The appellant participated in a hearing before the Board, in March 1997. The veteran reported that he never had any injury or disease of the back until after arrival in Vietnam in 1970. He stated there were numerous mortar and rocket attacks, and during one of those attacks he was in PX (post exchange) in Chu Lai, “North” Vietnam, and a rocket hit close by, 75 to 100 feet, and he flew up a “fair distance” onto his back. T. pp. 4-5. Later, May 17th, 1970, he was sent to “South” Vietnam for formalized training and was thrown, landing on back; he was hospitalized and treated. T. pp. 5- 6. The appellant reported piercing pain in his back, groin and legs, and his legs went numb. The pain went up through back into his neck, and at times he could hardly turn his neck. T., p. 7. He indicated he “continually” had pain and sought treatment at a hospital for this disability. In regard to his separation physical, he maintained that he was taken by Lieutenant through stations and not physically examined. All he did was make out a questionnaire, but he did report any back disorder. T. pp., 8-9. He stated he was treated by a private physician around October or November 1971 for a back disorder, but he was turned down when he tried to secure VA treatment. T. p. 9. He described being seen a Dr. Benefict in 1972 for a back condition with manifestations the same as those he experienced in service. . T. p. 10. The veteran stated that although he was “kicked in the ass,” in the buttocks area in 1984, no doctor told him that injury caused his back problems. T. pp. 10-11. He stated that after the May 1970 injury, he was relieved from duty for two days. T. pp. 13-14. At the time of the hearing before the Board, the appellant submitted a copy of a March 1997 report from I.W. Rosien, M.D. The appellant waived consideration of that report by the RO. In summary, the report of Dr. Rosien indicates he obtained a history from the appellant and “information obtained from his medical and military records.” The history noted on he report included an account from the appellant that in “January 1970 in Vietnam,” he was injured by an enemy rocket attack on Chu Lai. He reportedly stated that he was standing next to a PX when a blast “destroyed the building,” and he was “suddenly thrown.” He reportedly felt “‘stunned,’” but “had no immediate sense of pain or injury.” The physician noted that there were no documentation or records available of this episode. The appellant reported that after this injury, he experienced “persistent neck and back pain.” The history then was recorded of an injury in May 1970 during karate practice, when the appellant was thrown and injured the small of his “back.” He then reportedly had “chronic back pain for which he has AHD recurrent follow up.” Although the report notes a history of a lumbar laminectomy in 1984, there is no reference to any specific post service injury. There is a general reference to “injury, trauma and recurrent strain” as the “mechanism” that underlies the current disability. The examiner’s impression was moderately severe to severe chronic pain of spinal origin - “Multifactorial.” Analysis The RO has characterized the issue on appeal as whether new and material evidence has been submitted to reopen a claim for service connection for a back disorder following the Board’s denial of this claim in 1987. In explaining the reasoning for its determination in the February 1995 rating action, the RO found that, while additional evidence had been submitted, ultimately it was not material because it raised no reasonable possibility that it would change the outcome based upon a review of all the evidence of record. The decision supporting that conclusion shows the RO acknowledged the existence of additional lay evidence attesting to back symptoms post service, and medical evidence diagnosing a back disorder and providing opinions linking a back disability to events in service. The RO noted that: . . . the veteran has given a history of treatment for a back disability beginning in service. However, the veteran has not provided objective clinical evidence of the existence of a permanent back disability arising from service. Copies of service reports provided by the veteran were previously considered and it was determined that no permanent back disability arose during service. Again in May 1996, the RO considered the evidence, including medical opinions purporting to link a current disability to service, and the RO reiterated the same rationale for its determination that the evidence was not material because it raised no reasonable possibility of changing the outcome. Copies of the 1995 and May 1996 decisions of the RO were provided to the appellant. The representative has argued that the veteran has submitted new and material evidence to reopen his claim. Specifically, it is maintained that his evidentiary assertions are new and material and, in the alternative, that the report from Dr. Rosien constitutes new and material evidence. The Board finds that the report of Dr. Rosien can be characterized as new and material evidence. This conclusion stems from the fact that the physician drew on statements of medical history from the appellant as to at least two separate back injuries in service. One of these is the documented incident in May 1970, which was of record at the time of the Board’s decision in 1987. To the extent that this history was considered and rejected at that time, an additional medical report based upon the same history would not provide a basis to reopen a claim. Reonal v. Brown, 5 Vet.App. 458 (1993). In this case, however, the report of Dr. Rosien appear to also incorporate a history concerning a second alleged back injury during a rocket attack in “January 1970” at Chu Lai. This was not before the Board in 1987, and thus can not be deemed to have been considered and rejected at that time. As noted above, the statement of C.M. provides support for the fact that the veteran was present when a rocket landed in his vicinity at Chu Lai, and at the stage of determining whether there is new and material evidence to support a reopening, the statement of C.M. must be presumed to be true and can not be challenged on the merits. To this extent, the report from Dr. Rosien is not based on the same factual predicate previously considered by the Board. In such circumstances, the Board finds that Dr. Rosien’s report can only be addressed on the merits to assess its probative value. Given the complexity of this record, the Board is not prepared to find that a disposition of this issue on the merits would not violate Bernard. In addressing the probative value of this report, attention must be given to the degree to which the record is or is not altered with regard to whether any chronic back disability existed during service, whether there is continuity of symptomatology linking a post service back disability to service, or whether there is competent medical evidence, founded on an accurate factual history, to link a post-service back disorder with service. ORDER Service connection for PTSD is denied. New and material evidence has been submitted to reopen the claim for entitlement to service connection for back disability. REMAND In light of the above discussion, the Board finds that the claim for service connection for a back disorder must be returned to the RO for the following actions: 1. The appellant should be accorded the opportunity to submit additional argument or evidence in support of his claim. 2. The RO should then arrange for an examination by an orthopedic specialist. The complete claims folder as well as a copy of this remand, should be made available to the examiner. Any indicated testing should be performed. Following examination and review of the record, the examiner is requested to respond to the following questions: a) What is the correct diagnostic classification of any current back disability? b) With respect each back disability currently present, what is the degree of medical probability that such a disability is causally related to service, or any incident or event therein? In responding to b), the examiner is respectfully requested to formulate a response first based on the premise that following the documented episodes of back pathology in service in May and September 1970, the appellant’s back remained asymptomatic until the documented 1981 injury. In the alternative, the physician is requested to formulate an opinion based on the premise that the claimant’s back was symptomatic between the documented episodes in 1970 and the post service injuries. 3. The RO should then review the examination report and assure that it is complete and that responses to these questions have been provided. If not, the examination report should be returned to physician to correct any deficiency. 38 C.F.R. § 4.2 (1996). 4. Once the RO determines that the record is complete, the RO should review the claim for service connection for a back disability on a de novo basis without regard to the finality of any prior determination. The RO must review the complete record. In this context, the attention of the RO is respectfully invited to the March 1997 report of Dr. Rosien, as well as any other evidence the appellant has or may submit into the record. In addition to any other finding, the RO is respectfully requested to make a determination as to whether the record supports the allegation of a continuity of symptomatology following the documented episodes of back treatment in service. The RO should also resolve any credibility issues raised by the record in assessing the probative value of any evidence contained in the claims folder. If the determination remains adverse, the RO should provide the appellant and his accredited representative with a Supplemental Statement of the Case (SSOC). The SSOC should contain all applicable law and regulatory provisions pertaining to a disposition on the merits. The purpose of this remand is to accord the appellant the due process of law. By this action, the Board intimates no opinion, legal or factual as to the ultimate disposition of this claim. This claim must be afforded expeditious treatment by the RO. The law requires that all claims that are remanded by the Board of Veterans’ Appeals or by the United States Court of Veterans Appeals for additional development or other appropriate action must be handled in an expeditious manner. See The Veterans’ Benefits Improvements Act of 1994, Pub. L. No. 103-446, § 302, 108 Stat. 4645, 4658 (1994), 38 U.S.C.A. § 5101 (West Supp. 1996) (Historical and Statutory Notes). In addition, VBA’s ADJUDICATION PROCEDURE MANUAL, M21-1, Part IV, directs the ROs to provide expeditious handling of all cases that have been remanded by the Board and the Court. See M21-1, Part IV, paras. 8.44-8.45 and 38.02-38.03. RICHARD B. FRANK Member, Board of Veterans' Appeals The Board of Veterans' Appeals Administrative Procedures Improvement Act, Pub. L. No. 103-271, § 6, 108 Stat. 740, 741 (1994), permits a proceeding instituted before the Board to be assigned to an individual member of the Board for a determination. This proceeding has been assigned to an individual member of the Board. NOTICE OF APPELLATE RIGHTS: Under 38 U.S.C.A. § 7266 (West 1991 & Supp. 1995), a decision of the Board of Veterans' Appeals granting less than the complete benefit, or benefits, sought on appeal is appealable to the United States Court of Veterans Appeals within 120 days from the date of mailing of notice of the decision, provided that a Notice of Disagreement concerning an issue which was before the Board was filed with the agency of original jurisdiction on or after November 18, 1988. Veterans' Judicial Review Act, Pub. L. No. 100-687, § 402, 102 Stat. 4105, 4122 (1988). The date which appears on the face of this decision constitutes the date of mailing and the copy of this decision which you have received is your notice of the action taken on your appeal by the Board of Veterans' Appeals. - 2 -