Air Force Photos

New equipment gives Airmen time to breathe
9th Physiological Support Squadron personnel monitor a pilot's vitals and cognitive abilities as he flies a simulated mission using the Reduced Oxygen Breathing Device at Beale Air Force Base, California, July 21, 2017. The ROBD allows for a more efficient and safer way for pilots to train in simulated environments. (U.S. Air Force photo/Justin Parsons)