Which of the following is NOT a Functional Command?

• A. Transportation
• B. Space
• C. Cyber
• D. Special Operations

Answer: (B)

Functional Commands are the big, cross-cutting mission areas that organize the force around a specific capability, delivering that capability across the entire Air Force. Transportation fits this pattern because air mobility and logistics are a unified, servicewide function that spans many wings and theaters. Cyber covers defending and exploiting the cyberspace domain, another overarching capability that requires centralized doctrine, training, and resources. Special Operations concentrates on specialized tactics and forces that support global missions beyond standard combat roles.

Space, however, is a domain of operations. It’s managed through its own command structure dedicated to space operations rather than as a cross-cutting Air Force function. In this framework, Space isn’t designated as a Functional Command, which is why it’s the correct choice.