Lineage. Constituted as 81 Air Police Squadron, Fighter, Single Engine, and activated, on 1 May 1948. Redesignated as: 81 Air Police Squadron, Fighter, Jet, on 16 Jul 1949; 81 Air Police Squadron on 20 Jan 1950; 81 Security Police Squadron on 1 May 1967. Inactivated on 1 Jul 1993. Activated on