northrop grumman corporation, northrop, grumman, northrop grumman, gruman, northrup, northrup grumman, northrup gruman, northrop gruman, noc, defense, defence, newport news, litton, ship systems, space technology, space, information technology, electronic systems, mission systems, trw, aeroject-general, westinghouse electronic systems group, logicon, ryan aeronautical, defining the future, aerospace, battle management, chemical and bio-detection systems, electronic warfare systems, intelligence, surveillance, and reconnaissance, it infrastructure, manned and unmanned airborne systems, missile defense, navigation systems, non-nuclear/nuclear shipbuilding, radar and air defense systems, satellite and space systems, systems integration, global hawk, b-2 stealth bomber, virginia-class submarines, nimitz-class aircraft carriers, advanced seal delivery systems (asds), dircm, litening at, fire scout, homeland security, dsp, npoess, kei, kinetic energy interceptors, dd(x), cvn 21, deepwater

northrop grumman corporation