usairforce firefighters assigned to the 48th Civil Engineering Squadron conduct a controlled burn training exercise at RAF Lakenheath (48fighterwing), United Kingdom, July 8, 2020. 48th CES firefighters participate in live fire and smoke training quarterly to ensure readiness for real-world situations. (U.S. Air Force photo by Airman 1st Class Jessi Monte) #AirForce #Airmen #Airman #WeekInPhotos #AirmanTopShot #CivilEngineerSquadron #firefighters #livefiretraining #training