A U.S. Air Force Remotec Andros F6A Remote Ordnance Neutralization System, assigned to the 379th Expeditionary Civil Engineer Squadron, performs reconnaissance during a joint chemical threat training exercise at Al Udeid Air Base, Qatar, Nov. 25, 2017. The 379 EOD Flight, 379th Bioenvironmental Engineering Flight and 379th Readiness and Emergency Management Flight responded to a simulated chemical agent threat. (U.S. Air National Guard photo by Staff Sgt. Patrick Evenson)