RIVER REVIEW A U.S. Air Force airman conducts an assessment of the Helmand River near Staging Area Tinsley in Afghanistan's Uruzgan province, April 23, 2011. The airman is a Special Operations weather technician assigned to Combined Joint Special Operations Task Force Afghanistan. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 224962-T-MSX73-430.jpg Photo Gallery