. . . . "509th Bombardment Group (Wing)" . . . . . . "165px" . . . . . . . "Bombardment" . . . "509th Composite Bomb Group" . . "United States Air Force unit" . "509th Bomb Wing" . . "509th Bombardment (later, 509th Bomb) Wing" . . "509th Aircraft Maintenance Squadron" . . "509th Bombardment Wing, Medium" . "509th Bomb Wing (M)" . . . . . . . . . . . "1947" . "509 BW" . . "509th Bombardment Wing (Medium)" . . . . "1948" . . "Defensor Vindex (Latinfor: Defender Avenger)" . . . . . . . . "509th Bombardment Wing (Heavy)" . . . . . "509th Bombardment Wing" . "509th Bomb Wing" . . . "509th Composite Group" .