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 Syndrome brought about because of the Vietnam War and with feelings of doubt over the morality of America's intentions and actions during the war. Reagan, however, argued that America had fought for "a noble cause" and blamed the war in Vietnam exclusively on North Vietnam's aggression: Vietnam Syndrome Vietnam Syndrome, in U.S. politics, is a term used to refer to public aversion to American overseas military involvements, following the domestic controversy over the Vietnam War, which ended in 1975. Since the early 1980s, the combination of a public opinion apparently biased against war, a relative reluctance to deploy ground troops and