Keywords: Diagram of USS Decatur (DDG-31) as Self Defense Test Ship.jpg Diagram of systems installed on the U S Navy Self Defense Test Ship SDTS formerly USS Decatur DDG-31 Official U S Navy photo http //www history navy mil/photos/images/h98000/h98617kc htm NH 98617-KN from the U S Navy http //www history navy mil Naval History and Heritage Command; Copied from a brochure on the SDTS published by the Port Hueneme Division Naval Surface Warfare Center 2002 2002 USN PD-USGov-Military-Navy USS Decatur DD-936 Remote-controlled ships 2002 diagrams |