Col. Jose Rivera, 65th Air Base Wing commander, affixes the Bronze Star Medal to Master Sgt. Rigoberto Chacon’s pocket flap during a ceremony here Aug. 6. Sergeant Chacon, 65th Civil Engineer Squadron, earned the medal during his deployment to Afghanistan, where he led his teams to 40 forward operating bases and bedded down over 40,000 combat forces. (U.S. Air Force photo/Staff Sgt. Olufemi Owolabi)