161005-N-OI810-189 PHILIPPINE SEA (Oct. 5, 2016) Ticonderoga-class guided missile cruiser USS Chancellorsville (CG 62) steams alongside Military Sealift Command fleet replenishment oiler USNS Rappahannock (T-AO 204) during a replenishment-at-sea with the Navy's only forward-deployed aircraft carrier, USS Ronald Reagan (CVN 76). Ronald Reagan, the Carrier Strike Group Five (CSG 5) flagship, is on patrol supporting security and stability in the Indo-Asia-Pacific region. (U.S. Navy photo by Petty Officer 3rd Class Nathan Burke/Released)