Leonardo DRS (formerly known as DRS Technologies) is a company that offers products, systems, and solutions for the defense, security, and aerospace sectors. It operates through three segments: Network Computing and Communications, Advanced Sensor Technologies, and Integrated Mission Systems (IMS). Network Computing and Communications segment specializes in naval computing infrastructure, network and data distribution equipment, radar, and rugged maritime control systems. The Advanced Sensor Technologies segment provides electro-optical sensor technologies, laser systems, electronic warfare (EW) and cyber systems, and intelligence and surveillance solutions to military and intelligence community customers. The IMS segment focuses on critical force protection, vehicle integration, transportation and logistics, electrical control, distribution and conversion, and ship propulsion systems.