170515-N-FQ994-141 (34530809682)

170515-N-FQ994-141 MEDITERRANEAN SEA (May 15, 2017) Damage Controlman 3rd Class Thomas Walsh, from Phoenix, front, participates in an aircraft firefighting drill aboard the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71) May 15, 2017. Ross, 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 and Africa. (U.S. Navy photo by Mass Communication Specialist 3rd Class Robert S. Price/Released)