U.S. Navy Seaman Thomas Tolbert uses a line to secure the fueling probe aboard the guided missile destroyer USS McCampbell (DDG 85) during a refueling at sea with the fleet replenishment oiler USNS Tippecanoe (T-AO 199) in the South China Sea Oct. 24, 2013. The McCampbell was on patrol with the George Washington Carrier Strike Group in the U.S. 7th Fleet area of responsibility supporting security and stability in the region.