191022-F-QO224-1045
A firefighter with the 100th Civil Engineer Squadron searches for unaccounted personnel aboard a KC-135 Stratotanker during a training exercise simulating a cockpit fire at RAF Mildenhall, England, Oct. 22, 2019. Hands-on training is performed quarterly by the fire department to help keep firefighters familiar with the interior layout of the aircraft and proper shut-down procedures. (U.S. Air Force photo by Senior Airman Brandon Esau)