171126-N-FP690-1277 INDIAN OCEAN (Nov. 26, 2017) Chief Gunner’s Mate Nick Ayala grades range targets following a weapons qualification course on an aircraft elevator aboard the aircraft carrier USS Theodore Roosevelt (CVN 71). Theodore Roosevelt is deployed in support of maritime security operations and theater security cooperation efforts. (U.S. Navy photo by Mass Communication Specialist 3rd Class Robyn B. Melvin/Released)