Lineage. Designated as 4449 Mobility Support Squadron, and activated, on 1 Mar 1972. Redesignated as: 49 Bare Base Systems Group on 15 Nov 1991, and became an establishment; 49 Materiel Maintenance Group on 1 Jul 1994; 635 Materiel Maintenance Group on 1 Oct 2016.
Assignments. 49 Combat Support Group, 1 Mar 1972; 49 Tactical Fighter Wing, 1 Apr 1975; Tactical Training, Holloman, 1 Aug 1977; 833 Air Division, 1 Dec 1980; 49 Fighter Wing, 15 Nov 1991; 635 Supply Chain Operations Wing, 1 Oct 2016-.
Stations. Holloman AFB, NM, 1 Mar 1972-.
Service Streamers. None.
Campaign Streamers. None.
Armed Forces Expeditionary Streamers. Grenada, 1983.
Decorations. Meritorious Unit Awards: 30 Apr 2008-1 May 2009; 1 Jun 2009-31 May 2010; 1 Jun 2010-31 May 2011. Air Force Outstanding Unit Awards: 1 Mar-
15 Apr- 1972; 1 Jun 1981-31 May 1983; 1 Jul 1985-30 Jun 1987; 1 Jul 1987-30 Jun 1989; 11 Aug 1990-31 Mar 1992; 1 Apr 1992-30 Jun 1993; 1 Jun 1995-31 May 1997;
1 Jun 1997-31 May 1998; 1 Jun 1998-31 May 1999; 2 May 2004-31 May 2005; 1 Jun 2011-31 May 2013; 1 Jun 2013-31 May 2014; 1 Jun 2015-31 May 2016; 2 Jan
2017-31 Dec 2018.
Lineage, Assignments, Stations, and Honors through 12 May 2022.
Supersedes statement prepared on 6 Oct 2016.
Emblem. Approved on 11 Jan 2017.