Senior Airman Jashield Blades, 16th Airlift Squadron loadmaster, reviews a checklist at Dover Air Force Base, Delaware, April 30, 2020. Two Transport Isolation Systems were delivered to Dover AFB by a C-17 Globemaster III from Joint Base Charleston, South Carolina. In accordance with health protection policies, Dover AFB will serve as the sole hub for TIS decontamination on the East Coast. (U.S. Air Force photo by Senior Airman Christopher Quail)