Lawyers for the utility say Northrop Grumman and the U.S. Navy should foot the bill for the cleanup of toxic chemicals.
Lockheed Martin , Northrop Grumman and Boeing all submitted proposals and prototypes for the Navy’s sixth-generation fighter ...
Northrop Grumman received a second contract to build more B-21 Raider stealth bombers. The stealth bomber will eventually replace the Air Force's B-1 and B-2 bombers. The B-21 Raider is expected ...