Which of the following is NOT one of the three functional categories in military operations?

In military operations, the three functional categories typically include Force Sustainment, Operations Support, and Operations. Each of these categories plays a crucial role in the planning and execution of military missions.

Force Sustainment focuses on the logistics aspect, ensuring that troops have the necessary supplies, equipment, and support services to maintain their operational readiness over time.

Operations Support encompasses various tasks and activities that assist and enable combat operations, including intelligence, planning, and coordination efforts that directly support mission objectives.

Operations, as a category, refers to the actual execution of military strategies and maneuvers in the field. It involves the direct engagement of enemy forces and the implementation of overall strategic goals.

Operational Management, while essential in a broader organizational context, does not fit into the established categories for military operations as characterized by the traditional definitions of the field. Thus, it is the category that stands apart and is not recognized as one of the primary functional categories in military operations.