Which of the following is NOT typically a HMMWV role?

• A. Armament carrier
• B. Troop transport
• C. Air defense system
• D. Shelter carrier

Answer: (C)

The HMMWV is a versatile light utility vehicle designed for a variety of ground-support roles, centered on mobility, payload, and adaptability. Armament carrier is a common use because Humvees routinely serve as platforms to mount and transport weapons for short-range fire support. Troop transport is also typical, since the vehicle can move squads and personnel across the battlefield with reasonable protection and speed. A shelter carrier fits as well, since Humvees can be configured to haul and deploy field shelters for command post or medical use. An air defense system, however, isn’t a standard HMMWV role. Air defense requires specialized equipment—radar, fire-control, and missiles or other dedicated anti-air weapons—and typically relies on purpose-built platforms or larger vehicles designed to handle the power and stability needs of defense against aircraft.