Vought F4U-4 Corsair fighters of U.S. Navy fighter squadrons VF-114 Executioners (V-4XX) and VF-113 Stingers (V-3XX, on the catapult), assigned to Carrier Air Group 11 (CVG-11), on the aircraft carrier USS Philippine Sea (CV-47) during the Korean War in 1951/52. Another Essex-class carrier of Task Force 77 is visible in the background.