communication system
система зв'язку
система зв'язку
merchant ship communication system (mercomm system)
command and control communication system (C2CS)
command, control and communication (C³) system
data transmission and communication system
high frequency communication system (HF)
fire extinguishing system sprinkler system and fire alarm system
close political-military communication
command, control and communication support
command, control, computers, communication, intelligence, surveillance, reconnaissance (C4ISR)
communication and information systems (CIS)