170819-N-QR145-194 BLACK SEA (Aug. 19, 2017) The Arleigh Burke-class guided-missile destroyer USS Porter (DDG 78) is underway alongside the Turkish replenishment oiler TCG YB. Kudret (A 595) preparing to conduct a replenishment-at-sea in the Black Sea. Porter is forward-deployed to Rota, Spain, conducting naval operations 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 Krystina Coffey/ Released)