161019-N-FP878-103MEDITERRANEAN SEA (Oct. 19, 2016) Petty Officer 3rd Class Landon Scobey, left, from Los Angeles, and Seaman Krystian Kielb, right, from Sterling Heights, Mich., conduct corrective maintenance on a fuel oil purifier aboard USS Ross (DDG 71) Oct. 19, 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 Petty Officer 1st Class Theron J. Godbold/Released)