What comprises the ACE of a MEU?

• A. The MEU ACE generally consists of a medium lift helicopter squadron reinforced with several heavy-lift helicopters and AV-8B attack aircraft; aerial refueling support is provided by a shore-based aerial refueling detachment; AIMD provides maintenance.
• B. The MEU ACE is comprised of only AV-8B aircraft with no helicopters and uses carrier-based maintenance.
• C. The MEU ACE has fixed-wing bomber squadron only.
• D. The MEU ACE consists of unmanned aerial systems only.

Answer: (A)

In a MEU, the Aviation Combat Element is a balanced mix of air power that can operate in expeditionary settings. The typical ACE includes a medium-lift helicopter squadron, reinforced with several heavy-lift helicopters to handle transport, a fixed-wing attack capability with AV-8B aircraft for close air support and interdiction, and shore-based aerial refueling to extend their range. Maintenance is provided by AIMD to keep the aircraft mission-ready. This combination gives the MEU versatile assault support, effective air cover, and sustained operations in austere environments. The other options are too narrow—focusing on a single aircraft type or suggesting unmanned systems only—and don’t reflect the full, integrated composition of the MEU’s ACE.