Science Applications International Corporation provides technical, engineering, and enterprise information technology (IT) services primarily in the United States. The company's offerings include IT modernization; digital engineering; artificial intelligence; Weapon systems support design, build, modify, integrate, and sustain weapon systems; and end-to-end services, such as design, development, integration, deployment, management and operations, sustainment, and security of its customers' IT infrastructure, as well as training and simulation and ground vehicles support which integrates, modify, upgrades, and sustains ground vehicles for nation's armed forces. It serves the U.S. army and navy; air force, other Department of Defense and Federal Government; joint commands and space force; federal civilian agencies; health services; and space industries. The company was formerly known as SAIC Gemini, Inc. and changed its name to Science Applications International Corporation in September 2013. Science Applications International Corporation was founded in 1969 and is headquartered in Reston, Virginia.