Which of the following is a warfighting function?

• A. Mission command
• B. Logistics
• C. Supply
• D. Maintenance

Answer: (A)

Warfighting functions are the major groupings of tasks a commander uses to conduct operations. Mission command is one of these groupings, encompassing leadership, command and control, decision-making, and the synchronization and direction of all activities across the force. It provides the framework that lets the other functions work together effectively.

Logistics, supply, and maintenance are essential, but they fit under the Sustainment warfighting function as its sub-capabilities—ensuring resources, material readiness, and support. They are not listed as separate warfighting functions in the standard framework.

So, because mission command is defined as its own warfighting function, it is the best answer.