C4I
C4I Command, Control, Communications, Computers, & Intelligence (US DoD) 指挥、控制、通讯、计算机、及智力(美国国防部)
C4I Command, Control, Communication, Computer and Intelligence 指挥、控制、通信、计算机和情报
C4I Command, Control, Communications, Computers, and Intelligence 指挥、控制、通信、计算机和智力
C4I Command, Control, Communications, Computers, and Information 指挥、控制、通信、计算机和信息