from 1910 to 1970. Regional studies indicate that 15 per cent of Aboriginal children were removed in New South Wales from 1899 to 1968, while the figure for Victoria was about 10 per cent. Robert Manne estimates that the figure for Australia as a whole was closer to 10 per cent. Summarising the policy of assimilation and forced removals of Aboriginal children of mixed descent, Richard Broome concludes: "Even though the children's material conditions and Western education may have been improved by removal, even though some removals were necessary, and even though some people were thankful for it in retrospect, overall it was a disaster....It was a rupturing of tens of thousands of Aboriginal families, aimed at eradicating Aboriginality from the nation in the cause of homogeneity and in fear of difference." Alliances 1950–1972 In the early 1950s, the Menzies government saw Australia as part of a "triple alliance" in concert with both the US and traditional ally Britain. At first, "the Australian leadership opted for a consistently pro-British line in diplomacy", while at the same time looking for opportunities to involve the US in South East Asia. Thus, the government committed military forces to the Korean War and the Malayan Emergency and hosted British nuclear tests after 1952. Australia was also the only Commonwealth country to offer support to the British during the Suez Crisis. Menzies oversaw an effusive welcome to Queen Elizabeth II on the first visit to Australia by a reigning monarch, in 1954. He made the following remarks during a light-hearted speech to an American audience in New York, while on his way to attend her coronation in 1953: "We in Australia, of course, are British, if I may say so, to the boot heels...but we stand together – our people stand together – till the crack of doom." As British influence declined in South East Asia, the US alliance came to have greater significance for Australian leaders and the Australian economy. British investment in Australia remained significant until the late 1970s, but trade with Britain declined through the 1950s and 1960s. In the late 1950s the Australian Army began to re-equip using US military equipment. In 1962, the US established a naval communications station at North West Cape, the first of several built during the next decade. Most significantly, in 1962, Australian Army advisors were sent to help train South Vietnamese forces, in a developing