USS Iowa (BB-61) 1948, as part of the post World War II drawdown of the armed forces, "Iowa" was deactivated at San Francisco, and then formally decommissioned into the United States Navy reserve fleets on 24 March 1949. In 1950, North Korea invaded South Korea, prompting the United Nations to authorize military intervention. President Harry S. Truman ordered US forces stationed in Japan to transfer to South Korea. Truman also sent US based troops, tanks, fighter and bomber aircraft, and a strong naval force to the area to support South Korea. As part of the naval mobilization, "Iowa" was reactivated on 14 July
United States Air Force In South Korea 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 plan, direct, and conduct combined air operations in the Republic of Korea and in the Northwest Pacific in support of PACAF, the United States Pacific Command, United Nations Command, US-ROK