BM 14-4: Security Forces defend 51st FW headquarters
A 51st Security Forces Squadron member engages in a fire fight with opposition forces during Operational Readiness Exercise Beverly Midnight 14-4 Sept. 17, 2014, at Osan Air Base, Republic of Korea. During the exercise scenario, 51st SFS members defended the 51st Fighter Wing headquarters. (U.S. Air Force photo by Senior Airman Matthew Lancaster)