160911-N-FP878-467 MEDITERRANEAN SEA (Sept. 11, 2016) Sailors salute the Ensign as Electrician’s Mate 1st Class Greg Tate from Moore, Okla., sings the National Anthem during a 9/11 memorial service aboard USS Ross (DDG 71) Sept. 11, 2016. Ross, an Arleigh Burke-class guided-missile destroyer, 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 1st Class Theron J. Godbold/Released)