160509-N-IX266-022 SOUTH CHINA SEA—Karl Summers (right), a damage control officer with the Afloat Training Team-West, demonstrates how to apply handcuffs on civilian mariner Terrence P. Dumas, fire marshal on the fleet replenishment oiler USNS John Ericsson (T-AO 194) during advance watch stander training here, May 6. (U.S. Navy photo by Grady T. Fontana/Released)