high command communications system

command communications system

Battle Management, Command, Control, Communications and Intelligence (BMC3I)

command and communications ship

command and control communications

command communications

command, control, communications, and computers (C4)

command, control, communications, computers, and intelligence (C4I)

command, control, communications, computers, cyber-defense, combat systems (C6)

command, control, communications, intelligence (C3I)

command, control, computers, communications, cyber-defense (C5)

US Army Communications Command

C3 (command, control & communications)

C3I command, control, communications & Intelligence

forward area air defense command, control, communications and intelligence (FAAD C3I)

command, control, communications, computers, and information (C4I)

high altitude-high opening (HAHO)

high pay-off target / high-payoff target (HPT)

high-burst / high burst (HB)

high road; high-road

high-power illuminator radar / high power illuminating radar (HIPIR)

high-performance / high performance

area communications system

communications and intelligence system

communications system

division communications system

NATO Integrated Communications System

satellite-based communications system (SATCOM)

tactical communications system

buried and hardened cable communications system

bell-ringer communications system

air traffic control communications system

fleet satellite communications system