U.S. Air Force Maj. Jeffrey Anderson, 99th Reconnaissance Squadron pilot, receives suit preparations while an Airman from the 9th Physiological Support Squadron checks the suit at Beale Air Force Base, California, May 5, 2020. Before flights, pilots are put on 100 percent oxygen to decrease the amount of nitrogen in their body so that it can reduce the effects of decompression sickness. (U.S. Air Force photo by Senior Airman Colville McFee)