C4ADA
C4ADA stands for Command, Control, Communications & Computers Automated Decision Aid
C4CC
C4CC stands for Consumers for Cable Choice
C4CM
C4CM stands for Centre for Change Management (UK) C4CM stands for Command, Control, Communications, and Computer Countermeasures (US DoD) C4CM stands for Clarent Class 4 Call Manager (software)
C4FMO
C4FMO stands for Command, Control, Communications, and Computers
C4I2
C4I2 stands for Command, Control, Communications, Computers, Information, Intelligence C4I2 stands for Command, Control, Communications, Computing, Intelligence and Information Systems
C4I2SR
C4I2SR stands for Command, Control, Communications, Computers, Intelligence, Information, Surveillance, and Reconnaissance
C4I2TSR
C4I2TSR stands for Command, Control, Communications, Computers, Intelligence, Information, Technology, Surveillance, and Reconnaissance
C4IEWS&IM
C4IEWS&IM stands for Command, Control, Communications, Computers, Intelligence, Electronic Warfare, Sensors and Information Management
C4IS
C4IS stands for Command, Control, Communications, and Computers Information System
C4IP2
C4IP2 stands for Command, Control, Communications, Computers & Intelligence Power Projection