U.S. Vice President Joe Biden, U.S. Defense Secretary Robert Gates, Chairman of the Joint Chiefs of Staff Adm. Mike Mullen and U.S. Central Command Commander Marine Gen. James N. Mattis stand and watch over the transfer of command from Gen. Ray Odierno to recently promoted Gen. Lloyd Austin in Baghdad at the Al Faw Palace on Camp Victory, Iraq Sep.1, 2010. U.S. Vice President Joe Biden, U.S. Defense Secretary Robert Gates, Chairman of the Joint Chiefs of Staff Adm. Mike Mullen and U.S. Central Command Commander Marine Gen. James N. Mattis stand and watch over the transfer of command from Gen. Ray Odierno to recently promoted Gen. Lloyd Austin in Baghdad at the Al Faw Palace on Camp Victory, Iraq Sep.1, 2010. SHARE: Download: Full Size (4.17 MB) Tags: Photo Essays Credit: VIRIN: 618170-R-SYI74-638.jpg Photo Gallery