180118-N-RG482-056 NAVAL STATION ROTA, Spain (Jan. 18, 2018) Gunner's Mate 3rd Class Julian Castanos, left, and Gunner's Mate Seaman Apprentice Alexia Morgan does preventative maintenance on a surface vessel torpedo tube aboard the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71). Ross, forward-deployed to Rota, Spain, is on its sixth patrol in the U.S. 6th Fleet area of operations in support of regional allies and partners and U.S. national security interests in Europe. (U.S. Navy photo by Mass Communication Specialist 1st Class Kyle Steckler/Released)