"1943Z"^^ . "Yellow diagonal stripe" . "596th Bombardment Squadron"@en . "Bombardment" . . "1945Z"^^ . "The 596th Bomb Squadron is an inactive United States Air Force unit. It was last assigned to the 2d Operations Group at Barksdale Air Force Base, Louisiana on 1 October 1993."@en . . . "150px" . . "X2" . "Excalibur" .