C4ISR n.— «C4ISR stands for command, control, communications, computers, intelligence, surveillance and reconnaissance systems needed for effective battle.» —“Information Laboratory Would Link C4 Efforts US defense officials want to...
C4ISR n.— «China is building more missiles and also appears to be focusing on depriving either side’s defenses from finding its missiles and thus concentrates on attacking their command, control, communications, intelligence, surveillance...