U.S. Army Staff Sgt. Michael Duffy reports to the convoy commander that they have swept the first culvert while on a combat patrol to sweep for roadside bomb triggermen in the Alingar district in Afghanistan's Laghman province, Aug. 7, 2011. Duffy is a team leader assigned to the Laghman Provincial Reconstruction Team. U.S. Army Staff Sgt. Michael Duffy reports to the convoy commander that they have swept the first culvert while on a combat patrol to sweep for roadside bomb triggermen in the Alingar district in Afghanistan's Laghman province, Aug. 7, 2011. Duffy is a team leader assigned to the Laghman Provincial Reconstruction Team. SHARE: Download: Full Size (1.41 MB) Tags: Photo Essays Credit: VIRIN: 037637-I-FDX83-918.jpg Photo Gallery