Airmen assigned to the 355th Civil Engineer Squadron simulate an air rescue during a training scenario at davismonthan_afb, Ariz., June 22, 2020. The unit was conducting training on Humvee convoy, land navigation, defensive fighting positions and integrated base defense. (U.S. Air Force photo by Staff Sgt. Sergio A. Gamboa) #AirForce #Airmen #Airman #WeekInPhotos #AirmanTopShot #CivilEngineerSquadron #Training #Humvee #Convoy