170724-N-TV230-089 SAN DIEGO (July 24, 2017) Josh Bisnar, assigned to Strategic Operations San Diego, prepares a moulage suit worn by Ted Distefano for an integrated mass casualty drill focused on the use of hyper-realistic props for the benefit of medical personnel aboard the Nimitz-class aircraft carrier USS Theodore Roosevelt (CVN 71). Theodore Roosevelt is moored in its homeport of San Diego, Calif. (U.S. Navy photo by Mass Communication Specialist 3rd Class Bill M. Sanders/Released)