150616-N-TC437-102 PACIFIC OCEAN (June 16, 2015) Aviation Boatswain's Mate (Equipment) 2nd Class Kyle Cawein, from Lake Isabella, Calif., stands by to prepare an aircraft to be launched from the aircraft carrier USS John C. Stennis (CVN 74). John C. Stennis is undergoing Fleet Replacement Squadron Carrier Qualifications off the coast of Southern California. (U.S. Navy photo by Mass Communication Specialist 3rd Class Ignacio Perez/Released)