Lineage. Established as 99 Air Base Group on 27 Dec 1941. Activated on 2 Jan 1942. Redesignated as 99 Service Group on 14 Jul 1942. Inactivated on 10 Jul 1944. Disestablished on 10 Mar 1945. Reestablished, redesignated as 99 Combat Support Group, and activated, on 9 Nov 1967. Organized on 2 Jan 1968. Inactivated on 31 Mar 1974. Redesignated as 99 Support Group on 25 Sep 1995. Activated on 1 Oct 1995. Redesignated as 99 Mission Support Group on 20 Sep 2002.
Assignments. Caribbean (later, Sixth) Air Force, 2 Jan 1942; Trinidad Area Service (later, Trinidad Area, VI Air Force Service) Command, 8 Mar 1942; Trinidad Wing, Antilles Air Command, 1 Jun 1943; Sacramento Air Service Command, 17 Jun-10 Jul 1944. Strategic Air Command, 9 Nov 1967; 99 Bombardment Wing, 2 Jan 1968-31 Mar 1974. 99 Air Base Wing, 1 Oct 1995-.
Stations. Dale Mabry Fld, FL, 2 Jan-22 Feb 1942; Waller Fld, Trinidad, 8 Mar 1942; Edinburgh AAB, Trinidad, 15 Jul 1942; Waller Fld, Trinidad, 9 Oct 1943; Zandery Fld, Dutch Guiana, 12 Oct 1943-19 May 1944; Fresno Fairgrounds, CA, 17 Jun-10 Jul 1944. Westover AFB, MA, 2 Jan 1968-31 Mar 1974. Nellis AFB, NV, 1 Oct 1995-.
Service Streamers. World War II American Theater.
Campaign Streamers. None.
Armed Forces Expeditionary Streamers. None.
Decorations. Meritorious Unit Award: 1 Jun 2015-31 May 2017. Air Force Outstanding Unit Awards: 1 Jul 1971-30 Jun 1972; 1 Oct 1995-31 May 1997; 1 Jun 1998-31 May 2000; 1 Jun 2001-31 May 2003; 1 Jun 2003-31 May 2004; 1 Jun 2007-31 May 2009; 1 Jun 2009-31 May 2011; 1 Jun 2011-31 May 2013; 1 Jun 2013-31 May 2014; 1 Jun 2017-31 May 2018; 1 Jun 2018-31 May 2019; 1 Jun 2019-31 May 2020; 1 Jun 2020-31 May 2021.
Lineage, Assignments, Stations, and Honors through 6 Jan 2022.
Supersedes statement prepared on 25 Jul 2017.
Emblem. Approved 18 Oct 2018.
Prepared by Melissa Lahue.
Reviewed by Margaret Ream.