Lineage. Maintenance Squadron, 4 Maintenance and Supply Group (designated on 28 Jul 1947; organized on 15 Aug 1947; discontinued on 1 Aug 1948) and the 4 Maintenance Squadron, Fighter, Jet (constituted on 14 Jun 1948, activated on 1 Aug 1948; redesignated 4 Maintenance Squadron on 20 Jan 1950; redesignated 4 Field Maintenance Squadron on 8 Nov 1954; inactivated on 8 Dec 1957; activated on 20 Sep 1962; organized on 1 Oct 1962; redesignated 4 Equipment Maintenance Squadron on 1 Aug 1977) consolidated (22 Oct 1984) with the 4 Consolidated Aircraft Maintenance Squadron (constituted on 13 Nov 1957; activated on 8 Dec 1957; discontinued, and inactivated, on 1 Oct 1962).
Assignments. 4 Maintenance and Supply Group, 15 Aug 1947; 4 Fighter-Day (later, 4 Tactical Fighter) Wing, 8 Dec 1957; 4 Logistics (later, 4 Maintenance) Group, 22 Apr 1991-.
Stations. Andrews Fld (later, AFB), MD, 15 Aug 1947; Langley AFB, VA, 26 Apr 1949; New Castle County Aprt (later, Newcastle AFB), DE, 9 Sep-10 Nov 1950; Johnson AB, Japan, 29 Nov 1950; Tsuiki AB, Japan, 12 Jan 1952; Kimpo AB, South Korea, 15 Nov 1952; Tsuiki AB, Japan, 20 Jun 1954; Chitose AB, Japan, 27 Oct 1954-8 Dec 1957; Seymour Johnson AFB, NC, 8 Dec 1957-.
Service Streamers. None
Campaign Streamers. Korea: Korea Summer-Fall 1952; Third Korean Winter 1952-1953; Korea, Summer 1953.
Armed Forces Expeditionary Streamers. None
Decorations. Meritorious Unit Award: 1 Jun 2008-30 Apr 2010. Air Force Outstanding Unit Awards: 1 Jul 1967-30 Jun 1968; 16 Sep 1973-15 Apr 1974; 22 Nov 1974-31 Dec 1975; 2 Feb 1976-18 Apr 1977; 1 Jun 1982-31 May 1984; 1 Jan 1987-30 Jun 1988; 1 Jul 1989-22 Apr 1991; 23 Apr 1991-31 Mar 1993; 1 Jun 1994-31 May 1996; 1 Jun 1998-31 May 2000; 1 Jun 2002-31 May 2003; 1 Jun 2011-31 May 2012; 1 Jun 2012-31 May 2013; 1 Jun 2013-31 May 2014. Republic of Korea Presidential Unit Citation: 1 Oct 1952-31 Mar 1953.
Lineage, Assignments, Stations, and Honors through 3 Aug 2016.
Supersedes statement prepared on 25 Oct 2001.
Emblem. Approved on 23 May 1979
Prepared by Daniel L. Haulman