Senior Airman Blake Witte, an explosive ordnance disposal specialist, (932nd Airlift Wing) watches an Air Force JROTC cadet operate the controls of a mobile robot. The cadets also heard briefings from medical and aircraft maintenance personnel and toured the C-40 and C9-C aircraft. The cadets were visiting Scott Air Force Base, Il from St. Clair, Mo. (U.S. Air Force photo/Tech. Sgt. Dan Oliver)