Walton Walker backed South Korea, and China allied with the Soviet Union in what was to become the first military action of the Cold War. Shortly after 75,000 North Korean troops with tanks invaded South Korea on June 25, 1950, American air and sea forces were ordered by President Harry S. Truman to give South Korean troops support. The U.S. Eighth Army was ordered to intervene and drive the invaders back across the 38th parallel, the border between the two countries. With only four lightly equipped and poorly trained divisions, Walker began landing troops on the southeast side of the Korean peninsula
British Commonwealth Forces Korea British Commonwealth Forces Korea British Commonwealth Forces Korea (BCFK) was the formal name of the Commonwealth army, naval and air units serving with the United Nations (UN) in the Korean War. BCFK included Australian, British, Canadian, Indian, and New Zealand. Some Commonwealth units and personnel served with United States and/or other UN formations, which were not part of BCFK. In 1950, Australian units based with the British Commonwealth Occupation Force (BCOF) in Japan were among the first UN personnel to be deployed in South Korea. After the administrative support role of BCOF in Japan to the fighting forces in Korea