Raytheon Company, together with its subsidiaries, is a technology Company that specializes in defense and other Government markets. The Company develops products, services and solutions in markets: sensing; effects; command, control, communications and intelligence (C3I); and mission support, as well as cyber and information security. The Company operates in four segments: Integrated Defense Systems (IDS); Intelligence, Information and Services; Missile Systems, and Space and Airborne Systems. The Company serves both domestic and international customers, as both a prime contractor and subcontractor on a portfolio of defense and related programs primarily for Government customers. The Company's products include Global Integrated Sensors, Integrated Air & Missile Defense, Cybersecurity and Special Missions, Global Training Solutions, Land Warfare Systems, Advanced Missile Systems, Tactical Airborne Systems, Advanced Missile Systems and Electronic Warfare Systems.