Who is named as the Head of Air Force capability?

• A. Squadron Leader Jane Doe
• B. Air Chief Marshal Mel Hupfeld
• C. Sir Richard Williams
• D. Air-Vice Marshal Catherine Roberts

Answer: (D)

The role of Head of Air Force Capability is the senior officer responsible for shaping and delivering the Air Force’s capabilities—what the force can do and how its systems and programs come together to meet those needs. Air-Vice Marshal Catherine Roberts holds that position, overseeing capability development, acquisition, and integration across platforms and programs to ensure the Air Force can achieve its missions.

The other options don’t fit because they represent different levels or historical figures: a Squadron Leader is a far junior rank and would not oversee the entire capability portfolio; the Chief of the Air Force (the service’s top commander) leads the whole Air Force rather than focusing specifically on capability development; and Sir Richard Williams is a historical founder of the RAAF, not a current capability head.