The Air Intelligence Agency realigned as a primary subordinate unit under the Air Force's Air Combat Command (ACC) on February 1, 2001. Under the realignment, the 67th Information Operations Wing and 690th Information Operations Group at Kelly AFB, and the 70th Intelligence Wing at Fort Meade, Md., fall directly under ACC’s 8th Air Force, headquartered at Barksdale AFB, La. AIA’s three centers, the National Air Intelligence Center, Wright-Patterson AFB, Ohio; the Air Force Information Warfare Center at Kelly; and the Air Force Technical Applications Center, an administratively supported unit at Patrick AFB, Fla., will continue to be aligned under AIA headquarters.