Northrop Grumman Corp was originally formed in California in 1939 and was reincorporated in Delaware in 1985. The Company is a security company that provides systems, products and solutions in unmanned systems, cyber security; command, control, communications and computers (C4) intelligence, surveillance, and reconnaissance (C4ISR); and logistics and modernization to government and commercial customers. The Company participates in defense and government services programs in the United States (U.S.) and abroad. It conducts its business with the U.S. Government, principally the Department of Defense (DoD) and intelligence community. It also conducts business with local, state, and foreign governments and domestic and international commercial customers. The Company has four sectors: Aerospace Systems, Electronic Systems, Information Systems and Technical Services. Aerospace Systems activities includes designing, development, integration and production of manned aircraft, unmanned systems, spacecraft, high-energy laser systems, microelectronics and other systems and subsystems. Electronic Systems activities includes designing, development, manufacture, and support of solutions for sensing, understanding, anticipating, and controlling the operating environment for its military, civil, and commercial customers. Electronic Systems provides a variety of defense electronics and systems, airborne fire control radars, situational awareness systems, early warning systems, airspace management systems, navigation systems, communications systems, marine power and propulsion systems, space systems, and logistics services. The segment consists of three business areas: Intelligence, Surveillance, Reconnaissance & Targeting Systems; Land & Self Protection Systems; Navigation & Marine Systems. Information Systems is a provider of solutions for the DoD, national intelligence, federal civilian, state and local agencies, and international allies, as well as certain commercial customers. Technical Services provides affordable logistics, modernization and sustainment support, and also provides an array of other technology and engineering services, including space, missile defense, nuclear security, training and simulation. The segment consists of three business areas: Defense and Government Services; Training Solutions; and Integrated Logistics and Modernization. The Company competes with Airbus Group, BAE Systems, Boeing, Booz Allen Hamilton, Finmeccanica, General Dynamics, L-3 Communications, Leidos, Lockheed Martin, Raytheon and Thales. Its manufacturing operations are subject to and affected by federal, state, foreign, and local laws and regulations relating to the protection of the environment.