160229-N-ZZ786-121 SOUTH CHINA SEA (Feb. 29, 2016) The Ticonderoga-class guided-missile cruiser USS Antietam (CG 54) conducts a replenishment at sea with the Military Sealift Command fleet replenishment oiler USNS Tippecanoe (T-AO 199). Antietam is on patrol in the U.S. 7th Fleet area of operations in support of security and stability in the Indo-Asia-Pacific region. (U.S. Navy photo by Mass Communication Specialist 3rd Class David Flewellyn/Released)