L3 Technologies, Inc. provides aircraft sustainment, simulation and training, night vision and image intensification equipment, and security and detection systems used on military, homeland security, and commercial platforms in the United States and internationally. It operates in three segments: intelligence, surveillance, and reconnaissance (ISR) systems; communications and networked systems; and electronic systems. The company offers engineering, modernization and sustainment, space avionics and imaging payload, counter unmanned aircraft systems missions, cyber and electronic warfare, special mission command and control, modeling and simulation, and life cycle support services for ISR, airborne sensor, warrior sensor, space and sensor, aircraft, and intelligence and mission systems, as well as military aviation services and advanced programs. It also provides network and communication systems, secure communications products, radio frequency components, satellite communication terminals and space, microwave and telemetry products, and secure data links in broadband communication, naval power, space and power, maritime sensor systems, and advanced communications. In addition, the company offers components, products, subsystems, and systems, as well as related services, to military and commercial customers in commercial aviation solutions, precision engagement systems, link training and simulation, and security and detection systems. It serves the United States (U.S.) Department of Defense and its prime contractors, the U.S. Government intelligence agencies, the U.S. Department of Homeland Security, foreign governments, and commercial customers. The company was formerly known as L-3 Communications Holdings, Inc. and changed its name to L3 Technologies, Inc. in December 2016. L3 Technologies, Inc. was incorporated in 1997 and is based in New York, New York. As of June 29, 2019, L3 Technologies, Inc. operates as a subsidiary of L3Harris Technologies, Inc.