Aviation Boatswain's Mate (Equipment) 3rd Class Dominique Winston gives an all clear thumbs up while conducting inspections on the catapults prior to flight operations aboard the nuclear-powered aircraft carrier USS Nimitz (CVN 68). Nimitz and Carrier Air Wing (CVW) 11 are conducting a tailored ship's training availability off the coast of Southern California. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jessica Bidwell/Released)