161215-N-JI086-087 MEDITERRANEAN SEA (Dec. 15, 2016) Seaman Elizabeth Cook hauls 10-inch towing line during a working party aboard the guided-missile destroyer USS Porter (DDG 78). Porter, forward-deployed to Rota, Spain, is 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 Seaman Ford Williams/Released)