 The 4th Wing incorporated under it all the people, KC-10 aircraft, and assets of the 68th Air Refueling Wing, a Strategic Air Command unit, with the 344th and 911th Air Refueling Squadron (ARS) being assigned to the 4 OG.With the reorganization of the USAF major command structure, the unit's parent organization became part of the new Air Combat Command on 1 June 1992.More changes occurred in the early 1990s.