160318-N-FQ994-107 TOULON, France (March 18, 2016) -- Sailors aboard USS Porter (DDG 78) man-the-rails as the ship arrives to Toulon, France, March 18, 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)