U.S. Air Force Senior Airman Lorenzo Levy, a 2nd Civil Engineer Squadron firefighter, shows a group of Boy Scouts a fire-fighting truck during a tour on July 12, 2014, Barksdale Air Force Base, La. The scouts are from Stonewall Baptist Church, Boy Scout Troop 103, in Bossier City, La. (U.S. Air Force photo by 2nd Lt Monique Roux)