A U.S. Air Force Aircrew Flight Equipment Airman removes an aircrew member’s protective gear during an Aircrew Contamination Control Area training at Joint Base Langley-Eustis, Virginia, July 12, 2018. AFE trainers were retrained on the most current procedures of an ACCA so they can then train their Airmen. (U.S. Air Force photo by Senior Airman Derek Seifert)