Which command is NOT a functional combatant command?

In the context of U.S. military structure, functional combatant commands are organized around specific capabilities or roles, rather than defined geographic areas of responsibility. U.S. Special Operations Command stands out as a functional command because it is specifically tasked with overseeing special operations forces and coordinating their efforts globally, regardless of geographic boundaries.

In contrast, U.S. Northern Command, U.S. Southern Command, and U.S. Central Command are all geographic combatant commands. These commands operate within defined geographic regions—the Northern Command oversees the continental U.S., Canada, Mexico, and surrounding waters; Southern Command is responsible for Central America, South America, and the Caribbean; and Central Command focuses on the Middle East and parts of South Asia.

This distinction is important for understanding how the U.S. military organizes its structure and operational capabilities. By knowing which commands are functional versus geographic, one can better grasp the roles and responsibilities of each command within the broader military strategy.