New equipment gives Airmen time to breathe
Master Sgt. Jennifer Flecker, 9th Physiological Support Squadron support flight chief, runs through the initial process of turning on and preparing a Reduced Oxygen Breathing Device for a hypoxia demonstration at Beale Air Force Base, California, July 21, 2017. The demonstration is meant to mimic a hypoxic environment that a pilot could encounter at high altitudes. (U.S. Air Force photo/Senior Airman Justin Parsons)

Download Image: Full Size (1.22 MB)
Photo by: Senior Airman Justin Parsons |  VIRIN: 170811-F-GZ700-0006.JPG