U.S. Air Force Airmen take shelter in a simulated bunker while being inspected during an exercise at Joint Base Langley-Eustis, Virginia, Oct. 12, 2022. Through a series of simulated attacks and chemical warfare, Airmen showed their proficiency in their respective jobs by overcoming different challenges and showed how they would keep JBLE's operations running. (U.S. Air Force photo by Airman 1st Class Mikaela Smith)