Gimhae Air Base Korean War as Pusan West (K-1) Air Base and hosted United States Air Force and United States Marine Corps units. On 25 June 1950, 10 divisions of the North Korean People's Army attacked the Republic of Korea. The North Koreans quickly overwhelmed the South Korean Army and moved south. Following the passing of United Nations Security Council Resolution 83 on 27 June 1950, President Truman ordered US forces to defend the Republic of Korea. On 30 June 1950 C-54s of the Fifth Air Force began transporting a battalion of the 24th Infantry Division from Itazuke Air Base to K-1, however
Air Battle of South Korea Base. MacArthur ordered another 250 aircraft brought to Korea for the conflict. North Korean aircraft first met US aircraft in combat during the Battle of Suwon Airfield, in which seven of the 13 North Korean aircraft were destroyed. The North Korean Lavochkin La-7 and Ilyushin Il-10 aircraft were easily outmatched by the superior North American F-82 Twin Mustang and F-80C Shooting Star aircraft, which also had better-trained pilots. The planes of the 8th Fighter Wing, which were attempting to defend Suwon to allow evacuation of UN civilians encountered repeated harassing attacks from North Korean aircraft operating out of Heijo Airfield