Eleventh Air Force
Six months after Eleventh Air Force had been redesignated in Alaska, another headquarters, also named Eleventh Air Force, was established on 13 May 1946 and activated at Olmsted Field, Pennsylvania, on 13 June 1946. This new organization was assigned to Air Defense Command.
Twelfth Air Force
Since 1987, Twelfth Air Force (Air Forces Southern) trains, equips, and prepares assigned units from Air Combat Command and also serves as the air and space component to United States Southern Command.