Twentieth Air Force Bombardment Group, remaining at North Field, Guam as its only operational organization. In 1949, budget reductions forced the realignment and consolidation of Air Force units in the pacific, and the mission of Twentieth Air Force became the defense of the Ryukyu Islands and was reassigned to Kadena AB, Okinawa. It commanded the following units: On 27 June 1950, the United Nations Security Council voted to assist the South Koreans in resisting the invasion of their nation by North Korea. President Harry S. Truman authorized General Douglas MacArthur (commander of the US occupying forces in Japan) to commit units to the
United States Air Force In South Korea ongoing threat of aggression from North Korea, USAF personnel assigned to South Korea are exempt from Expeditionary duty as part of the Global War on Terrorism. Command and Control Wings United States Air Force In South Korea The United States Air Force in South Korea is composed of units assigned to Pacific Air Forces Seventh Air Force. The mission of the personnel, equipment and aircraft is to deter, protect and defend the Republic of Korea from attack from the Democratic People's Republic of Korea (DPRK) or more commonly known as North Korea. The mission of Seventh Air Force is to