C4ISR is an acronym used by the U.S. Department of Defense, U.S. intelligence agencies, and the defense community which stands for Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance.
C4ISR is an acronym used by the U.S. Department of Defense, U.S. intelligence agencies, and the defense community which stands for Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance.