Battleship USS Wisconsin fires a round from one of the Mark 7 16-inch-50-caliber guns. StocktrekImages
An Emirati F-16 disconnects from a KC-10A Extender after refueling during a multinational exercise. StocktrekImages
Marines conduct combat operations in Now Zad Afghanistan during Operation Cobras Anger. StocktrekImages
An F-22 Raptor aircraft turns away while an F-15 Eagle flies the approach over Nevada. StocktrekImages