L3 Technologies, Inc., formerly L-3 Communications Holdings, Inc., is a prime contractor in Intelligence, Surveillance and Reconnaissance (ISR) systems, aircraft sustainment, simulation and training, night vision and image intensification equipment and security and detection systems. The Company provides a broad range of communication and electronic systems and products used on military and commercial platforms. It operates through three segments: Electronic Systems, Communication Systems and Intelligence, Surveillance & Reconnaissance (ISR) Systems Segment. Electronic Systems provides a broad range of products and services for military and commercial customers in several niche markets across several business areas. Communication Systems delivers products and services for the global communications market. ISR systems segment provides a broad range of intelligence, surveillance and reconnaissance mission solutions.