Eleventh Air Force
Established on 28 December 1941 as the Alaskan Air Force at Elmendorf Field, Alaska Territory. 11 AF was a United States Army Air Forces combat air force in the American Theater of World War II, providing air defense of Alaska and engaging in combat operations primarily in the Aleutian Islands and Northern Pacific during the Aleutian Islands Campaign.
Eighteenth Air Force
18 AF was established and activated 28 March 1951 to discharge Tactical Air Command's (TAC) troop carrier responsibilities. The organization became operational on 1 June 1951 at Donaldson AFB, South Carolina and initially assumed control of nine "medium" C-119 Flying Boxcar troop carrier wings (314th, 375th, 403d, 433d, 434th, 435th, 443d, 514th and 515th), seven of which were Air Force Reserve wings called to active duty during the Korean War.