RAVEN COLLECTOR U.S. Army Staff Sgt. Tashir Hasan instructs 10th Mountain Division soldiers on the RQ-11B "Raven," a Small Unmanned Aerial System that provides Intelligence Reconnaissance Surveillance, on Joint Security Station Doura, Baghdad, Iraq, Aug. 25, 2008. Hasan is assigned to the 4th Infantry Division's 1st Brigade Combat Team. SHARE IMAGE: Download Image: Full Size (0.08 MB) Photo By: VIRIN: 786587-K-MVN65-227.jpg Photo Gallery