by becoming allies with the usa.
if your essay is going to be in english, it looks like you're going to be having a problem.
Australia saw commmunism coming be countries surrounding them were suffering from communism eg: Korea.
Dwight D. Eisenhower
Australia imperiled when South-East Asia and Malaya fell to communist and the position of Indonesia became much less secure which inevitably the security of Australia.
During the Vietnam War . Australia attitude towards Asia was cool one aas some countries sided with Vietnam, including Russia and India.
Australian Prime Minister Robert Menzies believed in the Domino Theory primarily due to the geopolitical context of the Cold War, where he saw the spread of communism as a direct threat to Australia and its allies. He feared that if one nation in Southeast Asia fell to communism, neighboring countries would follow suit, leading to a regional destabilization that could eventually reach Australia. This belief influenced his support for military involvement in Vietnam and strengthened ties with the United States in the fight against communism. Overall, Menzies viewed the containment of communism as essential for national security.
to contain communism in southeast Asia
Increasingly after World War 2, especially after communism became the perceived threat. The fear was of a domino effect (one country after another collapsing as communism spread). More and more US spies entered South East Asia. Then the Vietnam war began, then it ended. US spies are still in South East Asia today.
communism
The two men wanted to prevent communism. American policy included the threat that nuclear weapons would be used against US enemies.
Australia
The Japanese plan was to takeover South East Asia for its resources, establish a defensive perimeter and negotiate a settlement. Australia imagined that Japan would try to take over Australia, which it neither had the intent or capacity to do.