Huntington Ingalls Inc., Newport News, Va., is being awarded a $118,977,769 modification under a previously awarded contract (N00024-10-C-2102) for engineering, technical, design, configuration management, integrated logistics support, database management, research and development, modernization, trade, and industrial support for nuclear submarines, submarine classes Los Angeles, Seawolf, Virginia, Ohio SSBN, and Ohio SSGN, special mission submersible interfaces, submarine support facilities, as well as Foreign Military Sales programs.. Contract funds in the amount of $260,000 will be obligated at this time. Work will be performed in Newport News, Va., and is expected to be completed by September 2012. If fully funded, contract funds in the amount of $50,356,254 will expire at the end of the current fiscal year, using fiscal 2012 Operations and Maintenance Navy funds. The Naval Sea Systems Command, Washington, D.C., is the contracting activity.