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.
Lewis H. Brereton
The Quadrant Conference in August, however, called for a combined tactical air force initially based in England that would eventually support Allied ground operations on the continent, the Allied Expeditionary Air Force. The AEAF would be distinct from strategic bombing and commanded by Air Marshal Sir Trafford Leigh-Mallory. The Ninth Air Force under Brereton would become the USAAF component of the new force while Coningham was brought back from Italy to command the RAF component, Second Tactical Air Force. In October the air units of the Ninth in Africa were transferred to other air forces and the several command headquarters of the Ninth sent to England. The Ninth was re-activated on October 16 using the medium bomber component of the VIII Air Support Command as its nucleus, and Brereton made his headquarters at Sunninghill Park, Berkshire. A temporary administrative "super-command" under Eaker ("USAAF in the UK", which in January was replaced by the United States Strategic Air Forces) stood up at the same time to coordinate the administrative activities of the Eighth and Ninth, but when the AEAF was activated on November 1, Brereton took his operational orders from it.
The Ninth Air Force was organized into three combat commands that employed all tactical functions of combat airpower: bomber, fighter and troop carrier. IX Bomber Command was an amalgamation of VIII ASC's medium bombers and two headquarters elements from the "old" Ninth, including the previous IX Bomber Command. IX Fighter Command was created out of the transferred headquarters of the Ninth AF and was basically a training organization for the subsequent tactical air commands. IX Troop Carrier Command was activated in England under a caretaker commander to organize and train its new units for airborne operations as they arrived in theater. Two tactical fighter commands, IX and XIX Air Support Commands, were added to the organization on November 29, 1943.