WATERTIGHT WELD U.S. Navy Petty Officer 2nd Class Dustin Roswell welds the edge of a watertight door at Northrop Grumman's Light Industrial Facility warehouse in Newport News, Va., Oct. 21, 2010. Roswell and his team have refurbished more than 80 watertight doors within a five-month period. Roswell is assigned to the aircraft carrier USS Theodore Roosevelt, which is undergoing an overhaul. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 758993-A-CEU27-455.jpg Photo Gallery