180417-N-TV230-1664 PACIFIC OCEAN (April 17, 2018) Sailors install metal shoring in the hangar bay of the aircraft carrier USS Theodore Roosevelt (CVN 71) during damage control training. Theodore Roosevelt is underway for a regularly scheduled deployment in the U.S. 7th Fleet area of operations in support of maritime security operations and theater security cooperation efforts. (U.S. Navy photo by Mass Communication Specialist Seaman Bill M. Sanders/Released)