190409-N-QR145-255 MEDITERRANEAN SEA (April 9, 2019) Cmdr. David Coles, right, commanding officer of the Arleigh Burke-class guided-missile destroyer USS Ross (DDG 71), watches the Henry J. Kaiser-class fleet replenishment oiler USNS John Lenthall (T-AO 189) depart following a replenishment-at-sea in the Mediterranean Sea, April 9, 2019. Ross, forward-deployed to Rota, Spain, is on its eighth patrol in the U.S. 6th Fleet area of operations in support of U.S. national security interests Europe and Africa. (U.S. Navy photo by Mass Communication Specialist 2nd Class Krystina Coffey/Released)