U.S. Army Chief Warrant Officer 2 Howard Barcus, commander, vertical control assets, 149th Vertical Construction Company, a native of Lexington, Ky., pulls security duty at the demolition range on Forward Operating Base Gamberi, Laghman province, Nov. 5, 2013. The demolition range is the Afghan National Army’s site for an Explosive Hazard Reduction Course. (U.S. Army photo by Spc. Ryan D. Green/Released)