communication and information systems (CIS)

NATO Communication and Information Systems Services Agency (NCSA)

command, control and information systems (CCIS)

information and data systems

Defense Information Systems Agency (DISA)

Defense Information Systems Network (DISN)

fire control - battlefield information systems application

unmanned systems information network

Information, Communication, Technology Management (ICTM)

Computerized Command, Control, Communication & Information solutions (C4Is)

compartmented information (sensitive compartmented information [SCI])

communications and control systems maintenance

manned and unmanned systems integration capability (MUSIC)

weapon and equipment systems

director, strategic and tactical systems

ground vehicle systems engineering and technology

celestial and satellite navigation systems

safety data collection and processing systems

jamming of beacons and blind landing (systems)

maintenance of avionics and radio systems

specialist areas (airframe and power plants; avionics; hydraulics; electrical systems)

Base Expeditionary Targeting and Surveillance Systems - Combined

joint unmanned systems command and control

joint unmanned systems test experimentation and research site

observation and fields of fire, avenues of approach, key and decisive terrain,obstacles, and cover and concealment (OAKOC)

command and control communication system (C2CS)

command, control and communication (C³) system

command, control and communication support

communication and navigation aids (COMNAV)

data transmission and communication system

SLOCTOP (security, location, communication, targeting, observation, and position improvement)

ad hoc working group on the categorization of airborne navigation and communication

communication, navigation and surveillance