Australia’s involvement in the Vietnam War


Students learn to:
  • explain the reasons for Australia’s involvement in the Vietnam War



Background of the War
  • Before World War II, Vietnam, Laos and Cambodia made up the French colony of French Indo-China.
  • 1941, Japan invaded. Ho Chi Minh set up the Revolutionary League for the Independence of Vietnam (Vietminh)
  • Ho was a Nationalist and a Communist.
  • After the defeat of Japan in 1945, Ho declared Vietnam independent. The French refused to accept this. Fighting between the French and Vietnamese lasted for nine years.
  • In 1954, the French were defeated at Dien Bien Phu. An international conference divided Vietnam into North Vietnam, under Ho Chi Minh, and South Vietnam, a dictatorship supported by the United States.
  • Ho was committed to the unification of Vietnam under a Nationalist and Communist government.
  • In South Vietnam, the National Liberation Front (Viet Cong) was formed. It waged guerrilla warfare against the South Vietnamese government.
  • The United States increased its military presence in South Vietnam.

Reasons for Australia's involvement
  • To prevent the spread of Communism, which, according to the Domino Theory, could spread to Australia. "The takeover of South Vietnam would be a direct military threat to Australia and all the countries of South and South-East Asia" - R.G. Menzies, House of Representatives, 29 April 1965. (Note: the aims of North Vietnam and the Vietcong were more nationalist than communist)
  • Australia's policy of Forward Defence - to meet Communist challenges within Asia before they directly threatened Australia.
  • Australia could not defend itself alone. We needed to encourage the United States to maintain its involvement in South-East Asia.
  • To show support for our new ally, the United States.
  • Britain's withdrawal from the region required Australia to consolidate ties with a new strong ally.


Australia's involvement
  • 1962 - 30 military instructors
  • 29 April 1965, Menzies announced a "request" for assistance from the South Vietnamese government and that Australia would send a battalion of combat forces.
  • March 1966, Australian troops increased to 4,500, including 500 National Servicemen.
  • In July 1966, Prime Minister Holt visited Washington ('All the way with LBJ')
  • In October 1966, President Johnson visited Canberra.
  • 1966 election, a record majority for the Liberal Party.
  • By end of 1967 there were 8,300 Australian troops in Vietnam.

Read about the Battle of Long Tan - 18 August 1966


National Service
  • November 1964, Menzies introduced national Service (conscription).
  • 6,900 twenty-year-olds were selected each year.
  • They were selected using a ballot based on dates of birth.
  • Those selected served in the army for two years and could be sent overseas.
  • 17,400 Nashos served in Vietnam - 2002 were killed, 1279 wounded.
  • National service was abolished by the Whitlam Government in 1972.