170427-N-FQ994-020 MEDITERRANEAN SEA (April 27, 2017) Machinery Repairman 1st Class William Arroyo takes muster aboard the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71) during a general quarters drill. Ross is forward-deployed to Rota, Spain, conducting naval operations in the U.S. 6th Fleet area of operations in support of U.S. national security interests in Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 3rd Class Robert S. Price/Released)