160613-N-FQ994-105 BLACK SEA (June 13, 2016) A rigid hull inflatable boat departs USS Porter (DDG 78) during a passing exercise with the Romanian navy in the Black Sea. 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)