special communications group

communications relay group (CRG)

Working Group on Operations, Plans and Communications

TACON Communications Group

Special Consultative Group

Special Forces Group (SFG)

Special Operations Air Task Group (SOATG)

Special Operations Maritime Task Group (SOMTG)

Special Operations Task Group (SOTG)

special forces group

special forces group, airborne

navy group; naval group

Ukraine Defense Contact Group (UDCG) / Ramstein group

air-to-ground communications equipment

Allied Tactical Communications Agency (ATCA)

analog communications

area communications system

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

battlespace communications network

command and communications ship

command and control communications

command communications

command communications system

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)

commercial satellite communications (COMSATCOM)

communications (comm) (= communication)

communications agency

communications and control systems maintenance

communications and electronic security