REPLENISHMENT AT SEA … Chief Gas Turbine Systems Technician (Mechanical) Jamie Coburn, from Edgerton, Ohio, checks the quality of a fuel sample aboard the Arleigh Burke-class guided-missile destroyer USS Dewey (DDG 105) during a replenishment-at-sea with Lewis and Clark-class dry-cargo ship USNS Cesar Chavez (T-AKE-14) while conducting operations in the North Pacific, April 11. Dewey is forward-deployed and assigned to Destroyer Squadron (DESRON) 15, the Navy’s largest DESRON and the U.S. 7th fleet’s principal surface force.