BAE Systems plc provides defense, aerospace, and security solutions worldwide. The company operates through Electronic Systems, Platforms & Services, Air, Maritime, and Cyber & Intelligence segments. The Electronic Systems segment offers electronic warfare systems, navigation systems, electro-optical sensors, military and commercial digital engine and flight controls, precision guidance and seeker solutions, military communication systems and data links, persistent surveillance capabilities, space electronics, and electric drive propulsion systems, as well as spacecraft, ground systems, and mission-enabling technologies. The Cyber & Intelligence segment provides cyber security activities for national security, central government, and government enterprises. The Platforms & Services segment manufactures, and upgrades combat vehicles, weapons, and munitions, as well as provides naval ship repair services and the management of government-owned ammunition plants. The Air segment develops future combat air systems and falconworks. The Maritime segment provides maritime and land activities, including submarine, ship build, and support programs. The company was formerly known as British Aerospace plc and changed its name to BAE Systems plc in May 2000. BAE Systems plc was founded in 1970 and is headquartered in Camberley, the United Kingdom.