U.S. Air Force Airman Joerimer Collado, left, and Airman Aleandro Pust Cunibertti, individual protective equipment (IPE) specialists assigned to the 509th Logistics Readiness Squadron, disassemble gas masks at Whiteman Air Force Base, Mo., Jan. 18, 2017. Once an individual turns in their protective gear, the gas masks are taken apart to be sterilized and inspected. (U.S. Air Force photo by Senior Airman Danielle Quilla)