The VC moved underground in response to US artillery, aircraft, bombs, and chemical warfare. The Iron Triangle was 103 km2 of jungle and thick undergrowth covering an intricate network of tunnels and bunkers approximately 80 km northwest of Saigon. The Cu Chi area was 40 km west of Saigon and about 51 km2 in size.
How deep did Vietnam tunnels go?
At the total length of 250 kilometres and depth of 10 metres, the systematic network stretched from suburbs of Saigon to the Cambodian border and often passed beneath the American bases.
How long were the Vietcong tunnels?
Some complexes ranged up to 40 miles long; the Cu Chi tunnel complex contained 130 miles of passageways. Having begun construction during their fight for independence against the French, the Vietnamese had incorporated a number of unique, battle-tested design features in their tunnels.
How did the US expose Vietcong tunnels during the war?
To expose Vietcong tunnels and hideouts, the U.S. planes dropped this gasoline-based bomb that set fire to the jungles of Vietnam. … An American destroyer near the coast of North Vietnam was attacked by North Vietnamese ships. What was Martin Luther King, Jr., feelings about African-American troops in the Vietnam War?
Who was the leader of Viet Cong?
Viet Cong (National Liberation Front)
Nguyễn Hữu Thọ was the chairman of the National Liberation Front of South Vietnam.
Is Vietnam still communist?
Government of Vietnam
The Socialist Republic of Vietnam is a one-party state. A new state constitution was approved in April 1992, replacing the 1975 version. The central role of the Communist Party was reasserted in all organs of government, politics and society.
How did the Cu Chi Tunnels not collapse?
The bombing operation began in early January, 1966, when B-52 bombers dropped 30-ton loads of high explosives onto the Cu Chi and the Iron Triangle areas. The natural iron oxide in the soil cemented tunnel linings and made them stable, resilient and hard to destroy.
What advantage did they give the Vietcong?
What military advantages did the Vietcong have over the Americans? They had many useful advantages such as effective hit and run tactics, a better knowledge of the land and the juggle, and they had the advantage of secrecy because they cold disguise themselves as civilians and attack troops.