20 Maintenance Group (ACC) Lineage. Established (designated) as 20 Maintenance and Supply Group on 28 Jul 1947. Organized on 15 Aug 1947. Disestablished on 26 Aug 1948. Consolidated (19 Sep 1995) with the 20 Maintenance and Supply Group, which was established on 15 Jul 1948. Activated on 24 Aug 1948. Inactivated on 26 Jan 1956. Disestablished on 27 Sep 1984. Reestablished, and redesignated as 20 Logistics Group, on 1 Mar 1992. Activated on 31 Mar 1992. Inactivated on 1 Jan 1994. Activated on 1 Jan 1994. Redesignated as 20 Maintenance Group on 30 Sep 2002. Assignments. 20 Fighter (later, 20 Fighter-Bomber) Wing, 15 Aug 1947-26 Jan 1956. 20 Fighter Wing, 31 Mar 1992-1 Jan 1994. 20 Fighter Wing, 1 Jan 1994-. Stations. Shaw Field (later, Shaw AFB), SC, 15 Aug 1947; Langley AFB, VA, 30 Nov 1951-22 May 1952; Wethersfield RAF Station, England, 1 Jun 1952-26 Jan 1956. RAF Upper Heyford, England, 31 Mar 1992-1 Jan 1994. Shaw AFB, SC, 1 Jan 1994-. Service Streamers. None. Campaign Streamers. None. Armed Forces Expeditionary Streamers. None. Decorations. Meritorious Unit Awards: 1 Jun 2007-31 May 2009; 1 Jun 2009-31 May 2011; 1 Jun 2011-31 May 2012;1 Jun 2012-31 May 2013. Air Force Outstanding Unit Awards: [31 Mar]-30 Jun 1992; 1 Oct 1992-31 Dec 1993; 1 Jan-31 Dec 1994; 1 Jun 1997-31 May 1999; 1 Jun 1999-31 May 2001. Lineage, Assignments, Stations, and Honors through Mar 2014. Supersedes statement prepared on 26 Mar 2007. Emblem. Group will use the wing emblem with group designation in the scroll. Prepared by Patsy Robertson. Reviewed by Carl E. Bailey.