160318-N-FQ994-308 TOULON, France (March 18, 2016) -- Cmdr. Andrea Slough, commanding officer of USS Porter (DDG 78), speaks with Marine Nationale visitors at a reception aboard the ship in 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 Robert S. Price/Released)