Marine Corps Air Station Yuma or MCAS Yuma is a United States Marine Corps air station in Arizona. It is the home of multiple squadrons of F-35B Lightning IIs of the 3rd Marine Aircraft Wing, Marine Aviation Weapons and Tactics Squadron 1, Marine Operational Test and Evaluation Squadron 1 and Marine Fighter Training Squadron 401, an air combat adversary squadron of the 4th Marine Aircraft Wing of the Marine Corps Reserve. From Wikipedia
