170819-N-QR145-075 BLACK SEA (Aug. 19, 2017) Logistics Specialist 2nd Class Dayshawn Davis signals the Turkish replenishment oiler TCG YB. Kudret (A 595) while conducting a replenishment-at-sea aboard Arleigh Burke-class guided-missile destroyer USS Porter (DDG 78) 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)