Senior Airman Regan Houser, an aircrew flight equipment

Senior Airman Regan Houser, an aircrew flight equipment technician assigned to the 149th Fighter Wing, Air National Guard, inspects the condition of oxygen masks during Coronet Cactus, Feb. 24, 2020, at Luke Air Force Base, Arizona. Coronet Cactus is an annual training event that takes members of the 149th FW, headquartered at Joint Base San Antonio-Lackland, to Arizona to participate in a simulated deployment that acts as a capstone project for the current iteration of F-16 student pilots. The unfamiliar environment helps to provide more realistic combat experience for the students as various other members of the wing also support the students by maintaining and expediting mobility for the exercise. (Air National Guard photo by Staff Sgt. Derek Davis)