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.
Twelfth Air Force
In the late 1940s, following several assignments and inactivations, 12 AF reactivated on 21 January 1951 at Wiesbaden AB, West Germany, assigned to United States Air Forces in Europe. Twelfth Air Force became the first USAFE formation to be declared available to NATO. Along with French and Canadian air units, 12 AF was part of the Fourth Allied Tactical Air Force, itself part of NATO's Allied Air Forces Central Europe. It included the 21st Fighter-Bomber Wing, located in France, and the 85th Air Depot Wing at Erding in Germany.