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
United States Air Force In South Korea Combined Forces Command, and U.S. Forces Korea. The Seventh Air Force is composed of the 8th and 51st Fighter Wings. The first United States Army Air Forces formation assigned to Korea was the 308th Bombardment Wing, assigned to the Far East Air Forces. The wing and its assigned 475th Fighter Group was ordered to Seoul on 22 September 1945 as part of the United States Army Military Government in Korea to de-militarize the Japanese forces in the Korean peninsula. In addition, the wing was to evacuate Allied prisoners of war and civilian internees; to maintain air supremacy in the occupation