What is the role of the Marine Air Control Squadron (MACS)?

• A. Provide air traffic control services and control airspace
• B. Provide weather forecasting
• C. Provide armament maintenance
• D. Provide maintenance support

Answer: (A)

MACS are the units that provide air traffic control services and control of airspace to enable Marine aviation operations. In forward or expeditionary environments, they establish and operate ATC facilities, issue clearances, and sequence and separate aircraft on approach, in the vicinity of airfields, and within their assigned airspace. They also provide radar surveillance and robust radio communications to keep air operations coordinated and safe from conflicting movements.

Other tasks listed don’t fit this role: weather forecasting is handled by METOC, armament maintenance by ordnance units, and general maintenance support by maintenance organizations. MACS’ focus is enabling safe, efficient aircraft movement through controlled airspace.