BAE Systems, Inc.

BAE Systems, Inc., headquartered in Rockville, Maryland, is responsible for developing BAE Systems' transatlantic business, relationships with the U.S. Government, administration of BAE Systems' Special Security Agreement with the U.S. Department of Defense, and managing BAE Systems' U.S. based operating groups, namely the Electronics, Intelligence and Support, and Land and Armaments operating groups.

Electronics, Intelligence & Support (EI&S) is a major defense electronics business, with 33,000 employees at more than 100 sites across the U.S., U.K. and Israel that swiftly seeks solutions and responds to requirements, ultimately capturing new opportunities. Established through the integration of the former Customer Solutions and Electronics & Integrated Solutions operating groups, EI&S allows BAE Systems to better respond to growing market demands for training, maintenance, and upgrade support of its products and services. Integrating, leveraging, and streamlining its organization and capabilities through EI&S allows BAE Systems to be more flexible, agile, and better able to innovate advanced solutions for BAE Systems customers in current markets, as well as new markets that include cyberspace and readiness and sustainment.

Detica Group PLC was acquired by BAE Systems (Holdings) Limited on Sept. 25, 2008, and de-listed from the London Stock Exchange on Oct. 23, 2008. The U.S. Government Division was formed by the merger of DFI International and Detica Inc in 2007.

MTC Technologies, Inc. (MTC Technologies), a Dayton, Ohio-based company providing technical and professional services as well as equipment integration and modernization for the U.S. military and intelligence agencies, was acquired by BAE Systems on Dec. 4, 2007.

On March 17, 2008, NCI, Inc. announced that it had completed the acquisition to acquire certain assets of MTC Technologies, Inc. Command Technologies, Inc. (CTI), acquired by MTC in 2004, was itself a professional services firm providing system engineering, technical services, logistic support services, training services, technology applications, information systems engineering, network systems support, and research and development. CTI provided on-site MASINT expertise to theater Commanders.

In March 2005, BAE agreed to buy the combat vehicle and armaments manufacturer United Defense Industries. BAE Systems also acquired DigitalNet (formerly User Technology Associates) in September 2004.