160523-N-FQ994-010 ROTA, Spain (May 23, 2016) Sailors move supplies aboard USS Porter (DDG 78) during a scheduled port visit in Rota, Spain. 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)