. "313th Bombardment Squadron"@en . . "The 313th Bombardment Squadron is an inactive United States Air Force unit. Its last assignment was with the 21st Bombardment Group, based at MacDill Field, Florida. It was inactivated on 10 October 1943."@en . . . "The 313th Bombardment Squadron is an inactive United States Air Force unit. Its last assignment was with the 21st Bombardment Group, based at MacDill Field, Florida. It was inactivated on 10 October 1943."@en . . . "313"^^ . . "Bombardment"@en . . . "1942"^^ . . .