Read The Tunnels of Cu Chi Online
Authors: Tom Mangold
This enormous crater from just one B-52 bomb shows why. After 1969, B-52s, freed from bombing the North, “carpet-bombed” Cu Chi and the Iron Triangle in South Vietnam. The tunnels' infrastructure could not survive this kind of onslaught. But it had taken nearly five years for the tunnels to be smashed. And when they wereâit came too late for the Americans. The tunnels had already made their vital military contribution, and the Americans had decided to quit Vietnam.
Since almost every page of this book refers to one or other of the many sources used to assemble the story, we decided against numbered footnotes or annotations. Instead, we have listed below, first, the names of all those whom we interviewed personally, in the United States, Vietnam, and elsewhere. Transcripts or translations of all those interviews have been kept. Second, we have listed by chapter the most important and relevant documents we acquired and have on file. Many were declassified at our request and are quoted for the first time. And third, there is a list of the books that we found the most helpful and informative.
Personal interviews
In the United States:
Those who served in Vietnam with the 1st Infantry Division:
Robert F. Batten
Lieutenant General William E. Depuy
Major Randy Ellis
Jack R. Flowers
Arnold Gutierrez
Al Hylton
Bernard Justen
Richard Keogh
Colonel Jim Leonard
Pedro A. Rejo-Ruiz
Lieutenant Colonel Jerry Sinn
Lieutenant Colonel David E. Sullivan
Rick Swofford
Herbert Thornton
Terry Valentine
Walter D. Wadsworth
William G. Wilson
Theodore Wood
Those who served in Vietnam with the 25th Infantry Division:
Lieutenant Colonel John Adams
Robert Baer
Lieutenant Colonel James Bushong
John C. Fairbank
Larry Larochelle
Gilbert Lindsay
Harley J. Mooney
Lieutenant Colonel James Muir
Major Jack Pryor
Harold Roper
Thomas A. Ware
General Fred C. Weyand
Major General Ellis W. Williamson
Those who served in Vietnam with the 196th Light Infantry Brigade
Lieutenant General Richard T. Knowles
William H. Pelfrey
Those who served in MACV intelligence roles:
Dr Bruce A. Mazat
Jan R. Shrader
Others:
Al Chang, journalist
Macdonald Valentine, former Vietnamese Ranger
In Australia:
Those who served in Vietnam with the Royal Australian Engineers:
Major Denis Ayoub
Christopher Carroll
Graeme Clarke
Les Colmer
Jim Duffield
Colonel Alex MacGregor MC
Bill Unmeopa
In the United Kingdom:
Colonel Robert Scott L/RAMC
Brigadier Sir Robert Thompson KCB CMG DSO MC
In France:
Wilfred Burchett
In Vietnam:
Military officers based in Ho Chi Minh City who fought in Cu Chi district during the war:
Colonel Do Tan Phong, former F-100 guerrilla
Lieutenant Colonel Duong Long Sang
Colonel Huynh Cong Cuoc, former Dac Cong
Major Nguyen Duc Y, former Dac Cong
Lieutenant Colonel Nguyen Phuong Nam
Major Nguyen Quot
Captain Nguyen Thanh Linh, former commander of Cu Chi guerrillas
Lieutenant Colonel Phan Van Tan, former Dac Cong
Major Tran Duc Tho
Military officers based in Ho Chi Minh City who fought in the Iron Triangle during the war.
Lieutenant Colonel Do Chieu Hau
Colonel Nguyen Quang Minh, chief military historian
Colonel Dr Vo Hoang Le
Captain Vo Minh
Civilians living in Ho Chi Minh City:
Mai Chi Tho, Party Chairman
Mai Van Tho, writer
Pham Sang, former entertainer
Vien Phuong, writer
Officials of Cu Chi district:
Bay Lap, theater director
Dr Hoang Minh Duc, director of Cu Chi hospital
Lieutenant Colonel Pham Thanh Tan, district chief
Dr Vo Van Chuyen, Cu Chi hospital
Former guerrillas in Cu Chi district:
Do Van Chot, Nhuan Duc village
Duong Long Quan, Phuoc Hiep village
Le Van Nong, An Nhon Tay village
Luong Huu Thi, Phu My Hung village
Major Nam Thuan, Phu My Hung village
Nguyen Van Anh, Nhuan Duc village
Nguyen Van Tho, Phuoc Hiep village
Pham Van Nhanh, Trung Lap village
Mrs Vo Thi Mo
Vo Van Duc, Nhuan Duc village
Villagers in Cu Chi district:
Mrs Dang Th Lanh
Ho Van Nien, Tan Thong Hoi village
Mrs Huynh Thi Bia, sister of the late Huynh Van Co
Mrs Le Thi Tieu, Tan Thong Hoi village
Mrs Nguyen Thi Yen Chau, Phuoc Hiep village
Mrs Tran Thi Day, Tan Thong Hoi village
Mrs Truong Thi Thuc, Phu My Hung village
Officials of Song Be Province (which covers the Iron Triangle):
Ho Trung Hieu
Huynh Van Thu
Captain Nguyen Huu Tan
Colonel Tran Van Chau
Tran Van Kha
Former guerrillas of the Iron Triangle:
Huynh Van Minh, Phu An village
Huynh Van Moi, An Dien village
Nguyen Minh Chanh, Ben Suc village
Pham Van Chinh, Ben Suc village
Villagers of the Iron Triangle:
Mrs Nguyen Tha Trang, Ben Suc village
Mrs Tran Thi Quit, Ben Suc village
Documents listed by chapters:
Most of the MACV and U.S. Army records of the Vietnam War fron which we have quoted are at the Washington National Records Center Suitland, Maryland. Others are held in the archives of military or ganizations, such as the Office of the Chief of Engineers, Fort Belvoir
Virginia, and other individual divisional headquarters. Some are held privately by people interviewed for this book.
Combat Operations After-Action Reports (MACV/RCS/J3/32):
    3rd Brigade, 1st Infantry Div., dated 15 February 1966 (Crimp) and 3 March 1966 (Buckskin);
    HQ 173rd Airborne Brigade, dated 23 February 1966.
    173rd Airborne Brigade: Commander's Combat Note No. 91â
    Operation Crimp, dated 22 January 1966.
    173rd Airborne Brigade: Operations Report Lessons Learned
    1â66, Operation Crimp, dated 22 March 1966.
    After-Action Report of Royal Australian Engineers.
Captured Viet Cong documents translated by the Combined Document Exploitation Center:
Tunnels Manual, captured 28 September 1967 (Log no. 09â2421â67); “Techniques of Constructing and Camouflaging Underground Tunnels” (Log no. 01â1749â68); and many other captured VC documents.
Prisoner interrogation reports form the Combined Military Interrogation Center:
Captive Nguyen Truong Nghi (alias Tam Nghi and Nguyen Viet), CMIC No. 1389, dated 17 August 1967;
Captive Ngo Van Giang (alias Ba Van), CMIC No. 1890, dated 12 March 1968;
Captive Do Xuan Pho, CMIC No. A-917, dated 25 March 1967;
Captive Nguyen Van Binh, CMIC No. A-963, dated 1 April 1968.
ARVN briefing on “Experiences Gained from Operations against Viet Cong Subterranean Warfare,” given at the Gia Long Palace on 20 September 1963 (translation is MACV doc. no. 01290).
MACV: Lessons Learned No. 56: “Operations Against Tunnel Complexes,” dated 18 April 1966.
U.S. Army Weekly Combat Intelligence & Security Review
, 6 February 1968, pp. 20â31, “The Enemy Below.”
Army Concept Team in Vietnam: Evaluation of Tunnel Exploration Kit, dated 6 January 1967.
Army Concept Team in Vietnam: Final ReportâTunnel Weapon, dated 12 January 1970.
ARVN booklet (7610â66â024â0789): English edition, “Mines and Booby Traps Used by the Viet Cong in South Vietnam,” dated November, 1965.
Combat After-Action Report of the 196th Light Infantry Brigade, dated 5 October 1966.
Secret communication from COMUSMACV to Dept. of the Army (No. 09903): Subject, VC use of rats, dated 24 March 1967.
Handbook for US Forces in Vietnam
, December 1968.
Extensive references to the files of the
Tropic Lightning News
.
Oplan 58â66 (Operational Plan for Cedar Falls), HQ II Field Force Vietnam, Long Binh, dated 12 December 1966.
Combat Operation After-Action Reports (RCS: MACV-J3-32): II Field Force Vietnam (undated);
3rd Brigade, 1st Infantry Division, dated 10 February 1967;
2nd Brigade, 25th Infantry Division, dated 16 February 1967;
173rd Airborne Brigade, dated 25 February 1967;
1st Engineer Battalion, dated 2 March 1967;
25th Infantry Division Quarterly Operational Report (RCS CSFOR-65) ending 31 January 1967, dated 20 February 1967.
Col. Robert Scott of the British Royal Army Medical Corps advised on this chapter.
“Report on the Medical Services in MR IV,” by Dr Vo Hoang Le, dated 1 October 1967, captured on 14 October 1967 and translated by the Combined Document Exploitation Center (Log no. 10â1708â67).
“Medical Causes of Non-effectiveness among VC/NVA Troops,” issued
by the Combined Intelligence Center, Vietnam: ST 67â084 (17 November 1967) and ST 69â11 (31 July 1969).
Combat After-Action Report of the 3rd Brigade, 1st Infantry Division, dated 10 February 1967.
After-Action Report of the 248th Psychological Operations Company, dated 23 January 1967.
PSYOP Policy
, booklet issued by JUSPAO on 18 December 1968.
Joint Thai-U.S. Combat Development Test Center: Evaluation of Tunnel Detection Probe, dated July 1963.
USMACV Operations Report, Lessons Learned 9â66, dated 22 November 1965: “Employment of the Mity [sic] Mite Portable Blower.”
U.S. Army Report, 1966: “The Employment of Acetylene in the Destruction of Viet Cong Tunnels.”
Army Concept Team in Vietnam: Evaluation Report of Large Capacity Tunnel Flushers, dated 25 November 1966.
Telex from the Pentagon to U.S. Army HQ Tan Son Nhut about CS gas, dated 13 January 1967.
Telex from U.S. Army HQ Tan Son Nhut to the Pentagon requesting Large Capacity Tunnel Flushers, dated 6 February 1967.
HQ U.S. Army Vietnam: Combat Lessons Bulletin No. 5, dated 8 February 1967: “Engineer Operations in the Iron Triangle.”
White House Fact Sheet on Tunnel Denial, dated 30 March 1967.
Telex from the Pentagon to U.S. Army HQ Long Binh requesting the testing of Seismic Tunnel Detectors, dated 14 March 1968.
Army Concept Team in Vietnam: Field Evaluation of Seismic Tunnel Detector, dated 14 June 1968.
Debriefing Report of Major General Charles M. Duke, commander of U.S. Army Engineer Command Vietnam, to the Chief of Engineers, dated 20 June 1968.
1st Engineer Battalion Tunnel Rat After-Action Report, dated 11 October 1968, describing liquid explosive test.
MACV brochure: “Hole Huntin'âTechniques to Detect, Neutralize and Destroy Enemy Tunnels in Vietnam,” by Major Ben G. Crosby, dated 20 December 1968.
Army Concept Team in Vietnam: Evaluation of Tunnel/Cache DetectorâPortable Differential Magnetometer, dated 21 August 1970.
Citation for award of Army Commendation Medal for action on 8 February 1969 to 1st Lt Jack R. Flowers, dated 7 April 1969.
Citation for award of Bronze Star for action on 26 March 1969 to 1
st
Lt Jack R. Flowers, dated 1 June 1969.
1st Engineer Battalion: Unit Historical Reports for 1967 (24 March 1968) and 1968 (4 January 1969); Quarterly Evaluation Reports, 31 March & 20 June 1969.
Tunnel Rat After-Action Reports: 26 July, 27 July, 9 November 1968; 10 April, 20 April, 21 July, 22 July, 1 August, 17 August 1969.
1st Engineer Battalion: Quarterly Evaluation Report, 15 December 1969; Tunnel Rat After-Action Reports: 20 September, 14 October, 15 October, 20 October, 18 December 1969; 2 February 1970.
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