628 MDG train for real world attacks
Staff Sgt. John Becker, 628th Medical Group independent duty medical technician, provides medical attention to a victim during a mass casualty exercise Oct. 3, 2012, at Joint Base Charleston - Air Base, S.C. During the exercise, responders from the 628th MDG set up a cordon, secured the area and provided emergency medical treatment to simulated casualties. The training prepares Airmen to respond to a chemical, biological, radiological or nuclear catastrophe. (U.S. Air Force photo/Staff Sgt. Rasheen Douglas)