170226-N-FV739-163 WATERS SOUTH OF JAPAN (Feb. 26, 2017) Gas Turbine Systems Technician (Mechanical) David Thibault, left, and Ens. Christopher Kent plot a damage control board during a damage control training team exercise aboard the Arleigh Burke-class guided-missile destroyer USS Barry (DDG 52). (U.S. Navy photo by Mass Communication Specialist 3rd Class Christopher A. Veloicaza/Released)