Members of the Alaska Air National Guard’s 210th, 211th and 212th Rescue Squadrons and 176th Security Forces Squadron, along with the 163rd SFS from the California Air National Guard, participated in a mass casualty exercise on Joint Base Elmendorf-Richardson, Alaska, July 20, 2016. During the exercise, the rescue operators located, assessed, treated and evacuated numerous casualties while engaging and eliminating multiple attacks from opposition forces. (U.S. Air National Guard photo/Staff Sgt. Edward Eagerton)