Senate Select Committee - XXXI

Debriefing Results

Life in Captivity

Post-Homecoming debriefings and a DIA Intelligence Appraisal of them, now unclassified, provide a summary of the prisoners of war's experience in Southeast Asia.

Captivity ranged from several hours in South Vietnam to more than eight years in the North. Most servicemen were captured during the height of the bombing of the North between 1966 and 1968. POWs captured prior to December 1971 were known as the "Old Guys." The majority of POWs were Air Force and Navy pilots shot down over North Vietnam and virtually all were captured within minutes because they descended directly into populated areas. Many suffered ejection injuries and shock which made evasion impossible; while others evaded successfully for up to 12 days. Evasion in Laos was somewhat easier and many more downed airmen were recovered in the sparsely populated and otherwise more permissive environment. POWs captured in Laos and taken to North Vietnam had spent less than three weeks in Laos itself.

The PRG returned 122 U.S. POWs; 28 were released in South Vietnam. All but one had been captured by the Viet Cong and detained near the Cambodian border and the last POW was held in the Delta region. The remaining 94 POWs were captured north of Da Lat City after 1968 and moved to North Vietnam for detention.

Living conditions in the South were primitive and life was hard. POWs often were chained or bound for long periods, primarily as a security precaution. Movement was frequent and involved walking several weeks between camp sites, and the daily survival routine varied little through the years. There was no overall policy or systematic torture of POWs in South Vietnam, but treatment varied by individual camp commanders and guards. It was more difficult to survive captivity in the South, but escape was easier, and 26 POWs (about 12 percent) captured in the South escaped.

Treatment in North Vietnam varied over three eras. Until late 1965, there was little use of torture. From late 1965 until late 1969, torture and mistreatment was common. Beginning in late 1969, torture and mistreatment declined. "Camp rules" were the basis for punishment, and they specified that all American POWS were criminals. This was consistent with North Vietnamese protests that the Geneva Convention on prisoners did not apply to American POWs because the war was an undeclared one.

The Prison System

In North Vietnam, 13 camps were used for permanent detention, eight outside of Hanoi and five within the city. Three camps outside of Hanoi were used exclusively to hold POWs captured in South Vietnam and Laos. Four camps were used only for POWs captured in the North. POWs from all areas were confined in the remaining camps. The primary camps were Hoa Lo Prison and Cu Loc, dubbed by American POWs the "Hanoi Hilton" and the "Zoo," respectively.

POWs arriving in Hanoi normally were moved directly to the Hanoi Hilton, a maximum security prison built in the heart of the city by the French in the early 1900's. It was divided into three parts: (1) "New Guy Village," called "Heartbreak" from 1965 to late 1971, served as the interrogation facility throughout the war; (2) "Little Vegas;" and (3) "Camp Unity," the largest section first used to detain Americans in 1970.

After interrogation at the Hanoi Hilton, POWs would remain in Little Vegas or be transferred to either the Plantation or the Zoo. The Plantation was initially a showplace camp for visits and later held 108 POWS from Laos and South Vietnam. The Zoo housed nearly 200 POWs at one time and replaced the Plantation as the North Vietnamese showplace during the last years of the war and was the camp visited by Ramsey Clark, Jane Fonda, and Joan Baez.

Prior to 1970, POWs were held in small to medium-sized camps or in small isolated groups within the camps. After the Son Tay raid, the smaller camps were closed, the POWs consolidated, and treatment of POWs improved. In late 1972, the North Vietnamese readjusted the camp system in anticipation of the POW release. The American POWS were released from North Vietnam in four increments: the first two from the Hanoi Hilton, the third from the Plantation, and the fourth from the Zoo. All POWs captured in South Vietnam and Laos who were held in North Vietnam were released from the Hanoi Hilton.

Information About Unaccounted-For Servicemen

A preliminary Committee staff analysis of a computer listing of non-returnees named in the debriefing report showed that 51 servicemen named by returnees had not returned from Southeast Asia. Upon the Committee's request, DIA prepared a case-by- case review of these 51 cases and determined that 51 names in the USAF listing were inaccurately correlated. A summary accompanying the DIA review explained:

These debriefs were reviewed for intelligence value immediately after Operation Homecoming in 1973. It must be emphasized that the returnees were asked for information they may possess on unaccounted for Americans, not just for information on known prisoners of war.

Of the 51 listed, the following observations remain true:

Some of the returning POWs also provided debriefers with "memory lists" of fellow POWs believed to have been in the prison system at some point in time. These included the "LuLu Group" (POWs captured in Laos who entered the prison system in North Vietnam), the "Lost Sheep List" (POWs who "disappeared" in the prison system) and the "Lonely Hearts List" (POWs seen dead or dying in the prison system). The committee requested copies of all such lists. The DoD response is included here for the record and discussed elsewhere in this report chapter dealings with government knowledgeability and actions.

No information about live Americans was reported from the debriefings of returned POWs to any member of the U.S. delegation to the Four Party Joint Military Commission.

The DIA provided the Secretary of Defense weekly summaries of the Homecoming debriefings. These reports showed that, after collating all the debriefings, only three men named by some POWs (whose fate was not learned from other POWs) were not accounted for. The remains of these three men later were returned.

On April 17, 1974, DIA provided the Military Service Intelligence Chiefs a review of all reports received since Operation Homecoming of prisoners still held in Southeast Asia:

Cambodia: None of the 27 Americans released by the PRG at Loc Ninh, South Vietnam in February 1973 were held with, or had knowledge of, the fate of any other American or foreign POWs in Cambodia. DIA listed 27 Americans and approximately 20 foreign journalists missing at the time of this report. No information on the fate of either group was obtained during Operation Homecoming.

Laos: Ten prisoners, nine Americans and one Canadian, were released at Gia Lam Airport on March 28, 1973. Since Operation Homecoming, the Pathet Lao claimed to hold no Americans prisoner except Mr. Emmet J. Kay. Live-sighting reports at the time of this report in 1974 remained unconfirmed, but DIA noted ." . . it is clear that the Pathet Lao had captured some personnel who were not released," and noted Eugene Debruin and Lt. Col. David Hrdlicka as examples of those known to have been captured by the Pathet Lao and not released. The Pathet Lao made various statements over the years indicating their knowledge of American POWs in Laos. DIA concluded in 1974 that the Pathet Lao had yet to provide even a partially satisfactory accounting of the approximate 300 American POWs unaccounted for in Laos.

North Vietnam: In addition to the POWs released during Operation Homecoming, the list of 457 U.S. POWs contained the names of 23 servicemen reported by the North Vietnamese to have died in captivity. The remains were released in mid- March 1974. DIA noted in April 1974 that there were no intelligence reports of U.S. POWs alive in North Vietnam. Intelligence reporting was generally limited to sightings of U.S. personnel who were subsequently released or died in captivity.

South Vietnam: 122 captured Americans were released during Operation Homecoming. The PRG provided a list of 40 more Americans who were reported died in captivity. DIA noted in 1974 that approximately 400 Americans remained unaccounted for in South Vietnam. Reports of American POWs in Tay Ninh, Chau Doc and Dar Lac provinces were unconfirmed, but two U.S. collaborators/deserters were identified, DIA reported.

Other Indications

After Operation Homecoming, U.S. officials and others looked to new information about POWs' experience for additional leads. For many years, POWs were not permitted to send or receive letters. When mail finally was allowed by the North Vietnamese, the U.S. gained new information about its POWs.

Defense Secretary Melvin Laird recalled that about 5000 letters had been received and, through them, about 470 POWs in Vietnam and five in Laos had been identified.

Were Specialists Kept Behind?

Suspicions continued about whether some POWs with particular military specialties may have been segregated into a separate prison system and kept behind. The committee requested DoD to advise it about whether any abnormal statistical patterns were apparent based on military specialties; DoD's response included a student research report, "Analysis of Academic and Military Background of Released U.S. Prisoners of War and Those Unaccounted For," which was completed in March 1981. In the study, "the backgrounds of 478 USAF officer POWs/MIAs were statistically analyzed to determine if there were any significant differences between the backgrounds of those that returned and those that did not return." The analysis revealed that men with the following specialties returned in significantly lower numbers:

In conclusion, the findings did indicated that there were some military background and mission characteristics frequently associated with non-returning POWs/MIAs, but the question of whether any POWs/MIAs were held back because of these or other characteristics remains an open one.

The accompanying memorandum noted that the study was requested by the DIA and noted:

Possibility of POWs Outside Returnees' Knowledge

Returning POWs could not fathom a parallel prison system in Vietnam, the possibility that there was another captive world outside their own. According to Stockdale, they first considered the possibility when asked by then Defense Secretary Elliott Richardson:

In February or March 1973, I and several senior prisoners visited Secretary of Defense Elliott Richardson in his office at the Pentagon. He said, did you leave anybody over there? I answered as spokesman for the group and said no, and told him the story I just told you . . . .the farthest thing from my mind was anybody being left. I thought it was impossible. . . .I told him how we counted noses.

He said, what about a second prison, a secret enclave -- the first time I'd ever heard that. . . . I told the Secretary I had spent the best part of seven years trying to judge just what the North Vietnamese are thinking about, what they were capable of, and what they could get away with to our detriment. . . and the thought never crossed my mind that they could have sort of a stash for special prisoners that could be kept secret from the rest of us for years.

Even the threats of their captors did not raise a serious possibility that there was anywhere else to be sent to:

Nor has any returned POW has ever suggested to Stockdale that he believed men were left behind, Stockdale testified.

At the Committee's request, Admiral Stockdale examined a list of men last known alive.

Mulligan

Stockdale's first concern was about a POW named Mulligan:

The Mulligan extracts were provided to DoD for rechecking the names against the debriefs. JSSA's response of December 11, 1992 noted that:

Committee staff telephoned Capt. James A. Mulligan on December 15, 1992. He stated that copies of the returnee debriefing report had been faxed to him by Admiral Stockdale and that the information listing him as the source is in error.

Sponeyberger and Wilson

Admiral Stockdale also discussed the fate of Captain Robert D. Sponeyberger and Lieutenant William Wilson.

DoD provided a response to the committee's request to determine where Captain Sponeyberger and Lt Wilson were held captive, if this was outside the normal prison system, and where the remaining F111 POWS were imprisoned. This stated:

VADM Stockdale was in Hoa Lo prison from 25 January 1969 until his release on 12 February 1973. The three were inmates at Hoa Lo prison at the same time from 29 December 1972 through 3 January 1973. Thus, in fact, Captain Sponeyberger and Lieutenant Wilson were held in facilities in the normal prison system.

Wilson and Sponeyberger were imprisoned quite late in the war, and their incarceration in Hoa Lo overlapped that of VADM Stockdale for only a few days. Because they were in the prison system for such a short time, it is possible that VADM Stockdale may not have remembered them or may never have know about them.

DIA has found no credible intelligence to suggest that any prison system existed other than the "normal" North Vietnamese prison system. None of the other F-111 aviators lost are known to have survived their loss incidents.

Col. Donald "Digger" Odell

More recently, Col. Donald "Digger" Odell , a former POW, was also reported in the press as stating that two American POWs were taken away prior to Homecoming and not released. The Committee requested a DIA analysis of the news article, and DIA's response stated that Col. Odell mentioned the names of two individuals he speculated might have remained behind alive: Capt. Earl Cobell (USAF) and Lt. J. J. Connell (USN). DIA further noted:

The record seems to indicate that both men died prior to Operation Homecoming. Their names appeared on the DRV died- in-captivity list, passed to the U.S. Government on 27 January 1973. . . . Both individuals' remains were repatriated in March 1974. . . .Other returnees reported that Captain Cobell, a particularly recalcitrant prisoner, had been beaten almost to the point of insanity, possibly by a Cuban, in August or September 1969 and had to be force-fed by his roommate. Lt. Connell reportedly tried to deceive the Vietnamese into believing that torture had crippled his hands and had caused him to be mentally deranged.

The DIA's analysis was read to Col. Odell by phone. He acknowledged the press report accurately depicted his statement, said he had no knowledge of the reported deaths, and offered no challenge to the DIA statement of death.

Defense Intelligence Agency Assessment

Testimony by the DIA's Bob Sheetz included an undated paper entitled "Defense Intelligence Agency Commentary on Names Appearing in Returnee Debriefs," which makes the following points:

On Dec. 23, 1992, DoD provided an additional response from the Defense Intelligence Agency. The substance is quoted in full:

Committee Review of Debriefing Reports

To examine inconsistencies in the record and the hearings, the Committee requested Operation Homecoming records and information from DoD. The responses indicated that no final analysis had been completed of the debriefings other than the Air Force computer listing. The Committee advised DoD that records provided by DoD showed that the Army had been tasked to provide an historical record and the committee requested a copy, but none was received by publication of this report.

The Secretary of Defense declined to allow Committee staff access to the actual debriefings, citing confidentiality commitments made to the POWs at the time of their debriefings. "The former POWs were assured that under no circumstances would these recorded debriefings be released to anyone. The Department of Defense has and will continue to honor that pledge." The DOD agreed to make transcripts of the debriefings available to the Chairman and Vice Chairman, however, although it retained control of the transcripts. Both the Chairman and the Vice Chairman reviewed several summaries and debriefing transcripts, but did not have time to conduct more than a limited review.

The Committee also sought permission to review returnees' debriefings. DoD was unable to provide the addresses of the former POWs, but Nam-POW, Inc. gave the Committee an updated list and permission to use its mailing list. A survey was sent to the 483 former POWs with known addresses in October 1992.

The Chairman and Vice Chairman directed that the mailing assure each former POW that the Select Committee's sole interest was information on non-returnees to provide casualty resolution. It was not a general screen of debriefing reports, but a specific search for names of those in captivity who did not return. Senator McCain, a former POW, approved the questionnaire before it was sent.

At publication time, the committee had received 368 responses: 19 letters were returned, 285 returnees agreed to the review and 19 declined. Another 27 acknowledged the Committee's request, but had no information. In all, 18 had additional information or requested a committee interview; however, this information could not be followed up without access to the debriefing reports.

Based on these returns, which included a formal release granting the Committee permission to review that portion of their debriefing that related to (1) the returnee's knowledge of any individual in the prison system or (2) to his knowledge of any individual who may have survived capture, the Committee on November 13, 1992 requested that the Secretary of Defense make available the debriefings of those returnees who had granted permission for review. Cheney declined the committee request.

At the December 1, 1992 Hearing on DoD Oversight, Carl Ford, Assistant Secretary of Defense for International Security Affairs in an exchange with Senator Kerry and Senator Smith agreed to work with the committee to seek a compromise on staff access to the returnee debriefings. In response to committee letters, Andrews noted on Dec. 28, 1992:

We continue to allow the Chairman and Vice Chairman of the Select Committee access to the POW debriefings. We are aware that a number of returnees have consented to a review by staff of the Committee on POW/MIA Affairs of that portion of their debriefings which relates to their knowledge of the presence of other POWs in the prison system or of their knowledge of any individuals who may have survived their incident of capture.

These former prisoners were asked to grant access to Department of Defense records that they do not control. If we were to permit staff access to those records where the Select Committee has obtained a release it would be unfair to the others who might feel pressured concerning their decisions to maintain the confidentiality of their experiences and would set an unacceptable precedent for returnees in future conflicts.

If the Select Committee determines that the very significant cost is warranted, the Department could one again review all these debriefs and extract the text containing the names of the unaccounted for Americans. This effort would take several months to complete.

We have a high degree of confidence that the effort to glean names of unaccounted for Americans from our returnees during Operation Homecoming was thorough and that those names are accurately reflected in the 1978 list referenced by Senator Smith on December 3, 1992, during the open hearings of the Committee. In the context of Senator Smith's concern that the 1978 list might be based on flawed analysis, the Joint Services SERE Agency (JSSA) conducted an extensive analysis of the Mulligan-Collamore example cited by Senator Smith. The original analysis was reconfirmed by the JSSA review which is summarized in enclosure 1. We believe that the accuracy of the remainder of the 1978 list wold be substantiated under similar scrutiny.

JSSA has examined the four debriefs reviewed by Senator Smith for any name anomalies and none were found. The JSSA is willing to conduct a similar review of a limited number of Committee-selected debriefs of special concern, in order to satisfy any specific questions the Committee may have regarding the 1978 list. However, the transcript analysis process is lengthy and the analytical resources available to the JSSA necessarily limit the cases that can be reviewed prior to issuance of the Select Committee's final report.

Your letter also asks whether returnees may review their own debriefs. We have a long standing policy that returnees may have visual access to the transcript of their debriefing but may not retain copies of the debriefing records. The debrief remains classified SECRET.

Finally, Mr. Codinha's letter requests the source of information for the HOMECOMING computer listings and an unclassified copy of the final list of the names of missing men about whom the returnees offered information. The original sources for this database were principally the Phase I,II and III Egress Recap debriefer report messages. these reports were prepared by the officials who conducted the debriefings and were transmitted to Headquarters United States Air Force for entry into a database. As additional information was gained concerning the fate of missing Americans this database was updated. For example, names of individuals the returnees mentioned but who had returned to U.S.control, or whose remains were recovered, were not retained in this database. The Joint Services SERE Agency has researched its files for documentation relating to other possible sources for entry into this database, but has so far found none. The unclassified copy of the final list is at Enclosure 2.

The committee request was in furtherance of a complete record, the suspicions surrounding the debriefing process, the DIA commentary on names appearing in returnee debriefs, and because the committee was denied access for a detailed review of the debriefings, the Committee again requested that DoD combine the work previously done on 51 of the approximated 350 names on the United States Air Force computer listing of the HOMECOMING debriefings, the work done on Senator Smith's list of 324 with those not completed to provide a comprehensive analysis of all the lists of names from the Homecoming debriefs.

Discussion

The Committee repeatedly requested that DoD again conduct a full review of returnee debriefings. DoD declined to do so. The Committee Chairman and Vice Chairman were allowed access to the debriefings, but the volume precluded more than a sampling.

The Committee then requested access by staff to conduct this review. DoD declined. Therefore, the Committee has placed into the Archives the computer listings of the debriefing results and encourages the public to review these comments and draw their own conclusions.

The Committee urges DoD to conduct a full, independent review to clarify this issue for the public. The review should be undertaken by DoD staff and not assigned to the DIA, and the results should be provided to the appropriate oversight committees of Congress and made public.

SSC XXXII - Inter-Agency Group



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