48th RQS Airmen participate in collapsed structure training

DAVIS-MONTHAN AIR FORCE BASE, Ariz. -- U.S. Airmen from the 48th Rescue Squadron use a chainsaw to create support beams in Tucson, Ariz., Aug. 25, 2016. Pararescuemen participate every year in collapsed structure personnel extraction training to be ready for natural disasters in a deployed environment. (U.S. Air Force photo by Airman Nathan H. Barbour)