160917-N-FP878-101 (29247083543)

160917-N-FP878-101

TOULON, France (Sept. 17, 2016) Information Systems Technician 3rd Class Ryan Guerra from Philadelphia, stands armed sentry watch aboard USS Ross (DDG 71) Sept. 17, 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)