Exelis Inc. provides command, control, communications, computers, intelligence, and surveillance and reconnaissance C4ISR electronics and systems in the United States and internationally. Its C4ISR Electronics and Systems segment offers intelligence, surveillance, and reconnaissance systems; integrated electronic warfare systems; and electronic attack and release systems, including aircraft-armament suspension and release equipment, weapons interface systems, and unmanned aerial vehicles. This segment also provides radar, electronic warfare, and signal intelligence systems; interference cancellation systems and tactical wearable radios; ground night vision goggles and spare image intensifier tubes; positioning, navigation, and timing systems; and composite aerospace assembly structures, sub-assemblies, and components. In addition, it offers satellite-based communications systems, commercial wireless technologies, and information assurance, as well as tagging, tracking, and locating systems; and mine sweeping systems, shipboard command and control systems, data link systems, submarine flank and passive towed arrays, and acoustic sensors. The company’s Information and Technical Services segment provides systems integration, network design and development, air traffic management, cyber, intelligence, advanced engineering, and space launch and range-support services. The company was formerly known as ITT DCO, Inc. and changed its name to Exelis Inc. in July 2011. Exelis Inc. was founded in 2011 and is headquartered in McLean, Virginia. As of May 29, 2015, Exelis Inc. operates as a subsidiary of L3Harris Technologies, Inc.