MASTER SGT. Bobby Bullard from HHB 3rd Battalion, 320th Field Artillery Regiment, 101st Airborne Division, uses a tool to adjust the front portion of a Raven Unmanned Aerial Vehicle (UAV). The Raven is used to support land warfare operations and surveillance of the area. The 101st Airborne Division is currently deployed in the Tikrit area and the northern region. (U.S. Army photo by SPC. Teddy Wade) (Released)