Which of the following is NOT one of the Warfighting Functions?

The correct answer is B, Psychological Operations. In the context of the Warfighting Functions, Psychological Operations (PSYOP) are not categorized as one of the primary functions. The Warfighting Functions consist of Mission Command, Intelligence, Movement and Maneuver, Fires, Protection, and Sustainment. These functions are integral components that support military operations and enable commanders to effectively plan and conduct operations.

Mission Command refers to the exercise of authority and direction by the commander using mission orders to enable disciplined initiative within the command’s intent. Intelligence involves the gathering and analysis of information to inform decision-making. Sustainment encompasses the logistics necessary to maintain operations, ensuring that forces have the supplies, maintenance, and services required.

While Psychological Operations can play a critical role in supporting military efforts, influencing adversary decision-making, and shaping the operational environment, they do not constitute one of the foundational Warfighting Functions. Thus, identifying Psychological Operations as the option that is not part of these functions aligns accurately with military doctrine.