Crew Training Wing on 1 October 1991 1550th Combat Crew Training Wing Designated as the 1550th Aircrew Test and Training Wing and activated on 1 April 1971 Redesignated 1550th Combat Crew Training Wing on 15 May 1984 Consolidated with the 542d Combat Crew Training Wing on 1 October 1991 Consolidated Wing Redesignated 542d Crew Training Wing on 1 October 1991 Inactivated on 1 April 1994 Redesignated 542d Combat Sustainment Wing on 31 January 2005 Activated on 4 March 2005. Inactivated on 30 June 2010 Assignments VIII Bomber Command, 1 November 1943 3d Bombardment Division (later, 3d Air Division), 31 March 1944 – 22 June 1945 Second Air Force, 23 July 1945 – 28 August 1945 Aerospace Rescue and Recovery Service, 1 April 1971 Twenty-Third Air Force, 1 October 1983 Twenty-Second Air Force 21 May 1990 Nineteenth Air Force 1 July 1993 – 1 April 1994 Warner Robins Air Logistics Center, 4 March 2005 – 30 June 2010 Stations Polebrook, England (Station 110), 1 November 1943 Camp Blainey, England (Station 116), ca. 12 December 1943 Sudbury, England (Station 174), ca, 2 March 1944 Bury St Edmunds (Station 468), England, ca. 18 November 1944 Elveden Hall (Station 116), England, 12 February 1945 – ca. 13 July 1945 Sioux Falls Army Air Field, South Dakota, 23 July 1945 – 28 August 1945 Hill Air Force Base, Utah, 1 April 1971 Kirtland Air Force Base, New Mexico 15 March 1976 – 1 April 1994 Robins Air Force Base, Georgia, 4 March 2005 – 30 Jun 2010 Components Groups World War II 351st Bombardment Group, 1 November 1943 – 15 December 1943 401st Bombardment Group, 1 November 1943 – 15 December 1943 486th Bombardment Group, 4 April 1944 – ca. 12 February 1945 487th Bombardment Group, 30 June 1944 – 10 February 1945 Crew Training 542d Medical Group, 1 October 1991 – 1 January 1993 542d Operations Group, 1 October 1991 – 1 October 1994 542d Support Group, 1 October 1991 – 1 January 1993 Crew Training and Logistics Operations 542d Logistics Group (later 542d Electronic Warfare Systems Sustainment Group, 542d Combat Sustainment Group), 1 October 1991 – 1 October 1994, 4 March 2005 – 30 June 2010 Logistics Operations 542d Armament Sustainment Gp, 4 March 2005 – 28 April 2006 542d Automatic Test Sustainment Gp, 4 March 2005 – 28 April 2006 542d Electronics Sustainment Gp, 4 March 2005 – 28 April 2006 542d