Mass Casualty
(Left) Tech. Sgt. Paul Garcia, 51st Civil Engineer Squadron fire fighter, Staff Sgt. Benjamin Lifto, 51st Medical Group independent duty medical technician and Senior Airman Kevin Choi, 51st Medical Group emergency responder, prepare to transport an injured Airman Aug. 30, 2011, during exercise Beverly-Midnight 11-04. Exercises, such as this, sharpen Osan's ability to survive and operate during combat. (U.S. Air Force photo/Senior Airman Adam Grant)