Lineage. Constituted as 49 Bare Base Support Squadron on 1 Nov 1991. Activated on 15 Nov 1991. Redesignated as: 49 Materiel Maintenance Squadron on 1 Jul 1994; 635 Materiel Maintenance Squadron, 1 Oct 2016.
Assignments. 49 Bare Base Systems (later, 49 Materiel Maintenance) Group, 15 Nov 1991; 645 Materiel Maintenance Group, 1 Oct 2016 -.
Stations. Holloman AFB, NM, 15 Nov 1991-.
Service Streamers. None
Campaign Streamers. None
Armed Forces Expeditionary Streamers. None
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: [15 Nov 1991]‑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 2104.
Lineage, Assignments, Stations, and Honors through 6 Oct 2016
Supersedes statement prepared 4 Feb 2000
Emblem. Approved on 27 Sep 1994; latest rendering, 20 Jun 2023
Prepared by James Musser
Reviewed by Carl E. Bailey