What role do liaison officers play in C2?

• A. They manage supply chains and logistics for the entire force.
• B. They facilitate communications, synchronize actions, and ensure information flows across units and with allies.
• C. They produce long-range strategic plans for multiple campaigns.
• D. They assume permanent command authority over subordinate units.

Answer: (B)

Liaison officers in C2 function as information conduits at the interfaces between units and with coalition partners. Their primary value is keeping communications open, aligning actions across different elements, and ensuring information flows swiftly and accurately so everyone shares a common picture of the situation. By embedding or attaching to other units or partner organizations, they translate intents, relay updates, coordinate timing, and help deconflict plans, which enables synchronized action and rapid decision-making in a complex, distributed environment.

They don’t manage supply chains for the entire force, which falls under logistics and sustainment functions rather than liaison duties. They don’t produce long-range strategic plans, which are the realm of higher-level planners and strategic staffs. They don’t assume permanent command authority over subordinate units; command authority rests with designated commanders, while liaison roles support coordination and information exchange.