Operation Crimp Westmoreland requested further reinforcement and US and allied forces increased to 44 battalions which would be used to directly bolster the ARVN. Australia's growing involvement in Vietnam reflected the American build up. In 1963, the Australian government had committed a small advisory team, known as the Australian Army Training Team Vietnam (AATTV), to help train the South Vietnamese forces. However, in June 1965 the decision to commit ground troops was made, and the 1st Battalion, Royal Australian Regiment—originally commanded by Lieutenant Colonel Ivan 'Lou' Brumfield—was dispatched. Supporting 1 RAR was 1 Troop, A Squadron, 4th/19th Prince of Wales's Light Horse
Vietnam! Vietnam! went through numerous cuts and script alterations over a three-year period and, when finally released, managed to offend almost everyone. Critical reviews were unfavorable. USIA Director Frank Shakespeare left the decision on whether to order a copy of the film up to individual US Embassies abroad, and only a few did. Vietnam! Vietnam! Vietnam, Vietnam was a United States Information Agency (USIA) film about the Vietnam War. The film, narrated by Charlton Heston, was shot on location in Vietnam in October–December 1968 but not released until 1971. Though John Ford, the executive producer, went to Vietnam, he did not participate