Keywords: US Navy 090501-N-XXXXN-001 Dignitaries and invited guests participate in the keel-laying of the Virginia-class attack submarine Pre-Commissioning Unit California (SSN-781) at Northrop Grumman Shipbuilding.jpg en NEWPORT NEWS Va May 1 2009 Dignitaries and invited guests participate in the keel-laying of the Virginia-class attack submarine Pre-Commissioning Unit California SSN-781 at Northrop Grumman Shipbuilding U S Navy photo by Ricky Thompson/Released 2009-05-01 090501-N-XXXXN-001 Navy http //www navy mil/view_image asp id 71421 U S Navy photo by Ricky Thompson PD-USGov-Military-Navy Newport News Shipbuilding USS California SSN-781 Keel-laying ceremonies |