Lineage. Constituted as 46 Bombardment Squadron (Medium) on 20 Nov 1940. Activated on 15 Jan 1941. Redesignated as 22 Antisubmarine Squadron (Heavy) on 8 Mar 1943. Disbanded on 11 Nov 1943. Reconstituted, and consolidated (19 Sep 1985), with 22 Tactical Air Support Squadron (Light), which was