161013-N-XQ474-026 WATERS SURROUNDING THE KOREAN PENINSULA (Oct. 13, 2016) The Ticonderoga-class guided-missile cruiser USS Chancellorsville (CG 62), right, approaches the Military Sealift Command (MSC) Fleet Replenishment Oiler USNS Tippecanoe (T-AO 199), center, and the Nimitz-class Aircraft carrier USS Ronald Reagan (CVN 76), left, before conducting a replenishment-at-sea as part of Invincible Spirit 2016. Invisible Spirit is a bilateral exercise conducted with the Republic of Korea Navy in the waters near the Korean Peninsula consisting of routine carrier strike group operations in support of maritime counter-special operating forces and integrated maritime operations Chancellorsville is on patrol with Carrier Strike Group Five (CSG 5) supporting security and stability in the Indo-Asia-Pacific region. (U.S. Navy photo by Petty Officer 2nd Class Andrew Schneider/Released)