Military history of Australia during the Vietnam War sought to reassert control over French Indochina, which had been occupied by Japan. In 1950, as the communist-backed Việt Minh, led by Ho Chi Minh, began to gain the ascendency in the First Indochina War, the Vietnamese nation had two parallel administrations; the Democratic Republic of Vietnam (DRV) (recognised by the Soviet Union and the People's Republic of China) and the State of Vietnam (SoV), an associated state in the French Union (recognised by the non-communist world). In 1954, after the defeat of the French at the Battle of Dien Bien Phu, the Geneva Accords of 1954 split the country
1954 Geneva Conference Truman administration of having "lost China" when the communists were successful in dominating the country. The Eisenhower administration had considered air strikes in support of the French at Dien Bien Phu but was unable to obtain a commitment to united action from key allies, such as the United Kingdom. Eisenhower was wary of becoming drawn into "another Korea" that would be deeply unpopular with the American public. US domestic policy considerations strongly influenced the country's position at Geneva. Columnist Walter Lippmann wrote on April 29 that "the American position at Geneva is an impossible one, so long as leading Republican