Pararescuemen hone edge with realistic training
Staff Sgt. Nicholas Plummer, 83rd Expeditionary Rescue Squadron, provides security around the scene of an IED blast during a mass casualty exercise held Nov. 17, 2016 at Bagram Airfield, Afghanistan. The training scenario involved an explosion and the response team coming under fire while they extracted patients. (U.S. Air Force photo by Staff Sgt. Katherine Spessa)