171122-N-MJ135-1018 INDIAN OCEAN (Nov. 22, 2017) Marine Sgt. Tyler Freeman performs maintenance on an F/A-18C Hornet assigned to the Checkerboards of Marine Fighter Attack Squadron (VMFA) 312 on the flight deck of 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 Spencer Roberts/Released)