Chief of Naval Operations Adm. Gary Roughead delivers his remarks during the christening and launch ceremony of USNS Carl Brashear at General Dynamics NASSCO shipyard in San Diego, Calif., Sept 18, 2008. The Military Sealift Command auxiliary, dry cargo carrier honors boatswain's mate (master diver) Master Chief Petty Officer Carl M. Brashear, one of the first black deep-sea divers and master divers and the first U.S. Navy diver to be restored to full active duty as an amputee. (U.S. Navy photo by Mass Communication Specialist 1st Class Tiffini M. Jones/Released)