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
Philippine Expeditionary Forces to Korea Philippine Expeditionary Forces to Korea The Philippine Expeditionary Forces to Korea (PEFTOK) (Filipino: "Puwersang Expedisyonarya ng Pilipinas sa Korea" or "PEPK", Spanish: "Fuerza Expedicionaria Filipina a Corea" or "FEFC") was the Philippine Army contingent of the United Nations forces that fought in the Korean War (1950–1953). The unit arrived in Korea in August 1950. It was composed of 1,468 troops, and was the fifth largest force under the United Nations Command. The PEFTOK took part in the Battle of Yultong and the Battle of Hill Eerie. The unit operated alongside the United States 1st Cavalry Division, 3rd Infantry Division, 25th