180411-N-JI086-143 ATLANTIC OCEAN (April 11, 2018) The Lewis and Clark-class dry cargo and ammunition ship USNS Williams McLean (T-AKE 12) sails alongside the Arleigh Burke-class guided-missile destroyer USS Porter (DDG 78) during a replenishment-at-sea, April 11, 2018. Porter, forward-deployed to Rota, Spain, is on its fifth patrol in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe. (U.S. Navy photo by Mass Communication Specialist 3rd Class Ford Williams/Released)