JBER firefighters participate in exercise in preperation for 2018 Arctic Thunder Open House
Airman 1st Class Alec Cagle, a 673d Civil Engineer Squadron (CES) firefighter, speaks with Tech. Sgt. Matthew Keenan, a 673d CES safety officer, during an active-shooter exercise at Joint Base Elmendorf-Richardson, Alaska, May 17, 2018. The 673d CES participated in an exercise in preparations for the Arctic Thunder Open House scheduled to take place June 30 and July 1. The exercise is used to test their capabilities in challenging circumstances and provide training for possible incidents.