How many warfighting functions are there?

• A. 4
• B. 5
• C. 6
• D. 7

Answer: (C)

There are six warfighting functions. They are Movement and Maneuver, Intelligence, Fires, Sustainment, Protection, and Mission Command. Each function covers a distinct set of activities that together enable planning, execution, and sustainment of operations.

Movement and Maneuver focuses on positioning forces to achieve advantage and tempo, shaping how battles unfold on the ground. Intelligence provides the information needed to understand the enemy, the environment, and oneself, which informs decisions and plans. Fires delivers effects against enemy capabilities through lethal and nonlethal means to shape the battlefield. Sustainment ensures the force has the necessary supplies, fuel, maintenance, and transportation to keep operations going. Protection preserves the force by reducing risk and increasing survivability through safety, security, and resilience measures. Mission Command ties everything together, enabling planning, decision-making, and synchronization to achieve unity of effort.

Some contexts group command and control under Mission Command, which is why the standard count remains six rather than seven. A smaller or larger count would omit essential functions or duplicate responsibilities, so six is the established framework.