Seaman Jevon Standback, of Chicago, Ill., stands helmsman watch on the bridge of the aircraft carrier USS Kitty Hawk. The helmsman steers the ship and the lee helmsman, not shown, controls the ship's speed. Kitty Hawk is returning to the United States for decommissioning after 47 years of service. Kitty Hawk will be replaced by the nuclear-powered aircraft carrier USS George Washington later this summer.