Lineage. Established as 66 Air Base Group (Special) on 16 Aug 1940. Activated on 1 Sep 1940. Redesignated as 66 Service Group on 13 Jun 1942. Disbanded on 1 Feb 1944. Reconstituted, and consolidated (30 Jun 2010), with the 66 Air Base Group, which was established on 15 Nov 1952. Activated on