Firefighters with the 90th Civil Engineer Squadron extinguish pallets engulfed in flames during a live-fire training exercise Nov. 16 on F. E. Warren Air Force Base, Wyo. The exercise simulated a vehicle fire. “It’s geared toward new firefighters to get them some experience,” said Ron Riedel, F. E. Warren Fire Department safety officer. “For the other guys, it’s helping them keep their proficiency up.” (U.S. Air Force photo by Airman 1st Class Jason Wiese)