Australia in the Korean War
No. 77 Squadron converted to P-51D Mustang fighters before arriving in Japan in February 1946 to participate in the British Commonwealth Occupation Force. Occupation duties proved uneventful, and No. 77 Squadron was preparing to leave Japan for Australia when the Korean War broke out in June 1950. 77 Sqn was immediately dispatched to Korea, where they became the first UN air unit to enter the war, primarily in ground support, combat air patrol, and escort missions.
Australia in the Korean War
Although both rival factions tried initially to diplomatically reunite the divided nation, it was the Northern faction that eventually decided to try and do so with military force. Troops from the Soviet backed North Korean Army crossed the 38th parallel on 25 June 1950 beginning a civil war.