C4IEWS&IM
C4IEWS&IM stands for Command, Control, Communications, Computers, Intelligence, Electronic Warfare, Sensors and Information Management
C4IFTW
C4IFTW stands for Command, Control, Communications, Computers, and Intelligence for the Warrior (US DoD)
C4IM
C4IM stands for Command, Control, Communications, Computers, and Information Management C4IM stands for Computers for Information Management (military communication; US Navy)
C4IS
C4IS stands for Command, Control, Communications, and Computers Information System
C4IP2
C4IP2 stands for Command, Control, Communications, Computers & Intelligence Power Projection
C4ISA
C4ISA stands for Command, Control, Communications, Computers & Intelligence Support Activity
C4ISP
C4ISP stands for Command, Control, Communications, Computers, and Intelligence Support Plan C4ISP stands for Command, Control, Communications, Computers and Information Systems Protection
C4ISR
C4ISR stands for Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance C4ISR stands for C4 (Command, Control, Computers, Communications) Intelligence, Surveillance, and Reconnaissance C4ISR stands for Command, Control, Communications, Computer, Intelligence, Surveillance and Reconnaissance
C4ISRAF
C4ISRAF stands for Command, Control, Communications, Computers, Intelligence, Surveillance, Reconnaissance Architecture Framework
C4OPS
C4OPS stands for Command, Control, Communications, and Computer Operations