Staff Sgt. Carl Stewart and Master Sgt. Willie Epperson, both medical technicians with the 459th Aeromedical Evacuation Squardon, Andrews Air Force Base, survey equipment during the Aeromedical Jamboree here Sunday. The event, which took place Saturday and Sunday, included aeromedical squadrons from six bases around the country. Participants completed training aboard C-130s, C-17s and KC-135s.