What is C2?

• A. A communications protocol
• B. The binding element that integrates capabilities and operations
• C. A satellite system
• D. A weapons system

Answer: (B)

C2 is the command and control framework that binds together all parts of the defense system so decisions, information, and actions flow in a coordinated way. It provides the authority to make decisions and the means to execute them across sensors, shooters, and platforms. In practice, C2 links data from radar, intelligence, and other sources with the commander’s intent, then directs assets—aircraft, missiles, or other defenses—to respond in a synchronized manner. That core function of tying together capabilities (surveillance, targeting, response assets) with operations (timing, sequencing, execution) is what makes C2 the binding element that ensures unity of effort. It’s not a single piece like a protocol, satellite system, or weapons system; it’s the overarching system that coordinates and directs everything to act as one.