 In October 1991, Tactical Air Command once more redesignated the 552d Airborne Warning and Control Wing, this time naming it the 552d Air Control Wing (ACW).In the mid-1990s, an Air Force Reserve associate unit, the 513th Air Control Group (513 ACG), was activated, also at Tinker AFB, to provide extra crews for the wing.In early 1979, the wing assumed a commitment to support the North American Aerospace Defense Command (NORAD).