command, control, communications, and computers (C4)

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

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

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

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

command, control, computers, communication, intelligence, surveillance, reconnaissance (C4ISR)

Use computers interface instead of phones interface

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

command and control communications

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

command, control, communications, intelligence (C3I)

C3 (command, control & communications)

C3I command, control, communications & Intelligence

command and communications ship

communications and control systems maintenance

combat functions (warfighting functions WFF) - Command and Control; Intelligence; Fires; Movement and Maneuver; Protection; Sustainment

warfighting functions (WFF - command and control; intelligence; fires; movement and maneuver; protection; sustainment)

command communications

command communications system

US Army Communications Command

high command communications system

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

joint communications control center (JCCC)

communications control package (CCP)

communications control panel (CCP)

air traffic control communications system

control communications center

air command and control system (ACCS)

Automated Command and Control Information System (ACCIS)

Automated Command and Control System (ACCS)

automated troop command and control system

command and control (C2) system

command and control centre