170708-N-FQ994-179 NORWEGIAN SEA (July 8, 2017) Midshipman 1st Class Lauren Schrock, from the U.S. Naval Academy, is instructed on how to use an emergency escape breathing device during a summer cruise indoctrination aboard the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71). 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)