• the C⁴ISR concept of Command, Control, Communications, Computers, Intelligence, Surveillance and Reconnaissance, the U.S. term for C⁴ISTAR
  C4ISTAR
  In military usage, a number of abbreviations in the format C followed by additional letters are used, based on expanded versions of the abbreviation C2 - command and control.C2I stands for command, control, and intelligence....
  
  
• C⁴ISR Journal, a journal published by the Defense News Media Group
• the C4ISR architectural framework (C4ISR AF), now known as DoDAF
  Department of Defense Architecture Framework
  The Department of Defense Architecture Framework is an architecture framework for the United States Department of Defense, that provides structure for a specific stakeholder concern through viewpoints organized by various views....
  
  

See also

• RSTA
• STA sniper (USMC)
  STA sniper (USMC)
  A Scout Sniper Platoon is a United States Marine Corps unit used primarily for information-gathering. Taking out hard targets and enemy personnel is not their main priority, although it is a secondary option...
  
  
• Surveillance and Target Acquisition
  Surveillance and Target Acquisition
  For Artillery STA, see belowSurveillance and Target Acquisition is a military role assigned to units and/or their equipment. It involves watching an area to see what changes and then the acquisition of targets based on that information....
  
  
• Artillery STA
• ISTAR
  ISTAR
  ISTAR stands for Intelligence, Surveillance, Target Acquisition, and Reconnaissance. In its macroscopic sense, ISTAR is a practice that links several battlefield functions together to assist a combat force in employing its sensors and managing the information they gather.Information is collected on...
  
  
• Military intelligence
  Military intelligence
  Military intelligence is a military discipline that exploits a number of information collection and analysis approaches to provide guidance and direction to commanders in support of their decisions....
  
  
• Information Warfare
  Information warfare
  The term Information Warfare is primarily an American concept involving the use and management of information technology in pursuit of a competitive advantage over an opponent...
  
  
• Programs include Command Post of the Future
  Command Post of the Future
  The United States Army's Command Post of the Future is a C2 software system that allows commanders to maintain topsight over the battlefield; collaborate with superiors, peers and subordinates over live data; and communicate their intent....
  
  (CPOF), C2PC, FBCB2, and MCS