China Sea Transit The guided-missile cruiser USS Chancellorsville transits the South China Sea, July 18, 2016. The Chancellorsville is on patrol with Carrier Strike Group Five in the U.S. 7th Fleet area of responsibility supporting security and stability in the Indo-Asia-Pacific region. Navy photo by Petty Officer 2nd Class Andrew Schneider SHARE: Download: Full Size (0.9 MB) Credit: Petty Officer 2nd Class Andrew Schneider VIRIN: 160718-N-XQ474-133.JPG Photo Gallery