U.S. Air Force Senior Airman Joshua Thurn, 19th Logistics Readiness Squadron rigging operations specialist, cuts cloth for face covers at Little Rock Air Force Base, Arkansas, April 9, 2020. Airmen assigned to the 19th LRS Aerial Delivery Flight volunteered to fabricate cloth face masks in an effort to support Secretary of Defense Mark Esper’s new guidance on the use of cloth face coverings released on April 5. (U.S. Air Force photo by Airman 1st Class Mariam K. Springs)