communications security (COMSEC)
безпека зв’язку; захищеність засобів / мереж зв’язку; радіомаскування
communications and electronic security
communications security procedures
Air Force communications security
Air Force communications security pamphlet
security agreement (information security, NATO)
air-to-ground communications equipment
Battle Management, Command, Control, Communications and Intelligence (BMC3I)
battlespace communications network
command and communications ship
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)