C4ISR
C4ISR Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance 指挥、控制、通讯、计算机、智力、监控、侦察
C4ISR Command, Control, Communications, Computer, Intelligence, Surveillance and Reconnaissance 指挥、控制、通信、计算机、智力、监控和侦察
C4ISR Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaisance 指挥、控制、通讯、计算机、智力、监控,并Reconnaisance