Colorado Air National Guard Airman 1st Class Darrell Linkus, 140th Explosive Ordnance Disposal Flight, assembles a hydraulic explosive tool, or “Bootbanger”, that will be used to blow up a vehicle during the EOD Demo Day July 12, 2013 at Airburst Range, Fort Carson, Colo., while Tech. Sgt. Andrew LeBeau, supervises his training. (U.S. Air National Guard photo by Capt. Kinder Blacke)