160629-F-YH552-009
Security forces personnel, assigned to the 673d Security Forces Squadron, rush to breach a building while conducting high risk response training at Joint Base Elmendorf-Richardson, Alaska, June 29, 2016. High risk response training provides security forces personnel an intensive, hands-on course based in various real-life scenarios emphasizing effective tactics to engage and eliminate active shooters or other threats. (U.S. Air Force photo/Alejandro Pena)
160629-F-YH552-009
Security forces personnel, assigned to the 673d Security Forces Squadron, rush to breach a building while conducting high risk response training at Joint Base Elmendorf-Richardson, Alaska, June 29, 2016. High risk response training provides security forces personnel an intensive, hands-on course based in various real-life scenarios emphasizing effective tactics to engage and eliminate active shooters or other threats. (U.S. Air Force photo/Alejandro Pena)