Airman 1st Class Timothy Mazurek, 436th Aerial Port Squadron special cargo processor, reviews information on a shipping form during the Dover Operational Readiness for a Multi-domain Agile Response Exercise Nov. 14, 2019, at Dover Air Force Base, Del. The exercise featured a simulated mass troop deployment, base power outage and active shooter drill. (U.S. Air Force photo by Mauricio Campino)