ELLSWORTH AIR FORCE BASE, S.D. -- Senior Airman Timothy Hoffpauir, 28th Civil Engineer Squadron explosive ordnance disposal technician, controls a Remotec ANDROS F6A bomb disposal robot using a remote control switch during a training scenario. The F6A allows the operator to see and control the robot from up to 1,250 feet away. (U.S. Air Force photo/Staff Sgt. Marc I. Lane)