Avast there! The acquisitions of Litton Industries, Newport News, and TRW have made Northrop Grumman the world's #1 shipbuilder and the #3 defense contractor (behind Lockheed Martin and Boeing). It operates through seven segments: Electronic Systems (radar, navigation, communications), Mission Systems (command and control systems, missiles), Shipbuilding (military/commercial ships, nuclear submarines, and aircraft carriers), Integrated Systems (aircraft), Information Technology (computer systems, services, training), Space Technology (military/civil space technology), and Technical Services (systems support and training and simulation).
Sector: Industrial Goods
Industry: Aerospace/Defence