Senior Airman Danee Hicks, 28th Civil Engineer Squadron explosive ordnance disposal journeyman, controls an HD-1 Air Force Medium Size Robot via a large remote control panel at Ellsworth Air Force Base, S.D., Dec. 20, 2012. An HD-1 AFMSR can travel wirelessly, lift up to 30 pounds and elevate up to four and a half feet, ultimately keeping operators safe during potentially dangerous explosive investigations. (U.S. Air Force photo by Airman 1st Class Audra M. Hornbacher/Released)