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
Opposition to United States involvement in the Vietnam War the Vietnam War was partly attributed to greater access to uncensored information through extensive television coverage on the ground in Vietnam. Beyond opposition to the draft, anti-war protesters also made moral arguments against U.S. involvement in Vietnam. That moral imperative argument against the war was especially popular among American college students, who were more likely than the general public to accuse the United States of having imperialistic goals in Vietnam and to criticize the war as "immoral." Civilian deaths, which were downplayed or omitted entirely by the Western media, became a subject of protest when photographic evidence of casualties emerged.