180425-N-NK192-2077 PACIFIC OCEAN (April 25, 2018) Aviation Boatswain’s Mate (Handling) 3rd Class Armando Castro signals to lower an aircraft elevator aboard the aircraft carrier USS Theodore Roosevelt (CVN 71). Theodore Roosevelt is underway for a scheduled deployment in the western Pacific. (U.S. Navy photo by Mass Communication Specialist Seaman Michael Colemanberry/Released)