160428-N-FQ994-274 MEDITERRANEAN SEA (April 28, 2016) USS Porter (DDG 78) receives supplies during an underway replenishment with the Military Sealift Command fleet replenishment oiler USNS Kanawha (T-AO 196) April 28, 2016. Porter, an Arleigh Burke-class guided-missile destroyer, forward-deployed to Rota, Spain, is conducting a routine 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 Robert S. Price/Released)