Security forces defends Osan during BB 14-01
Members of the 51st Security Forces Squadron guard the entrance to Bldg. 1097 during Operational Readiness Beverly Bulldog 14-01 at Osan Air Base, Republic of Korea, Nov. 19, 2013. Airmen will continue to control the area surrounding the building throughout the ORE as part of their defensive posture. (U.S. Air Force photo/Staff Sgt. Sara Csurilla)