"OP4" attacks Osan Mustangs
Opposing forces personnel move into a close file formation prior to conducting a raid on a portion of Osan AB, during Exercise Beverly Bulldog 09-01 Jan. 14. The 51st Fighter Wing is currently undergoing a week-long Operational Readiness Exercise to test its ability to conduct war time missions. The OPFOR personnel are comprised of Airmen assigned to Osan AB who volunteered to represent enemy personnel to assist with training purposes in different scenarios. (U.S. Air Force photo by Senior Airman Christopher Boitz)