Oklahoma. Altus AFB was also chosen for its limited construction needs and for other training programs for the C-17 Globemaster and KC-135 already at the base. Major Commands to which assigned Materiel Command, 1 March 1942 – 17 July 1944 AAF Materiel and Services, 17 July 1944 – 31 August 1944 Redesignated: AAF Technical Service Comd, 31 August 1944 – 1 July 1945 Redesignated: Air Technical Service Comd, 1 July 1945 – 9 March 1946 Air Materiel Command, 9 March 1946 – 15 November 1946 Air Training Command, 7 June 1951 – 1 July 1958 Strategic Air Command, 1 July 1958 – 1 July 1963 Tactical Air Command, 1 July 1963 – 1 July 1972 Strategic Air Command, 1 July 1972 – 1 June 1992 Air Combat Command, 1 June 1992 – 31 December 1993 Air Mobility Command, 31 December 1993–present Major units assigned Midwestern Procurement District Gp, 1 March 1942 – 7 September 1945 724th AAF Base Unit, 1 April 1944 – 31 July 1945 4156th AAF Base Unit, 7 September 1945 – 15 November 1946 3520th Combat Crew Training Wing 5 June 1951 – 15 June 1963 4347th Air Base Group, 1 July 1958 – 1 January 1959 Redesignated: 4347th Combat Support Group, 1 January 1959 – 1 March 1962 42d Air Division, 15 June 1959 – 1 July 1963 381st Strategic Missile Wing, 1 March 1962 – 8 August 1986 388th Tactical Fighter Wing, 1 October 1962 – 8 February 1964 23d Tactical Fighter Wing, 8 February 1964 – 27 April 1972 355th Tactical Fighter Wing, 21 July 1964 – 4 August 1966 835th Air Division, 1 July 1964 – 8 June 1969 91st Air Refueling Squadron, 7 April 1971 – 30 November 1971 384th Air Refueling Wing, 1 December 1971 – 31 December 1993 22d Air Refueling Wing, 1 January 1994–present Based units Flying and notable non-flying units based at McConnell Air Force Base. United States Air Force Air Mobility Command (AMC) Eighteenth Air Force 22d Air Refueling Wing (Host wing) 22d Comptroller Squadron 22d Operations Group 22d Operations Support Squadron 344th Air Refueling Squadron – Boeing KC-46 Pegasus 349th Air Refueling Squadron – KC-135R Stratotanker 350th Air Refueling Squadron – KC-135R Stratotanker 22d Maintenance Group 22d Aircraft Maintenance Squadron 22d Maintenance Squadron 22d Medical Group 22d Mission Support Group 22d Civil Engineer Squadron 22d Communications Squadron 22d Contracting Squadron 22d Force Support Squadron 22d Logistics