Rodney Williams, Engine Leadman with L-3 Communications, explains his job and role in the 14th Flying Training Wing mission to the Aerospace Engineering class from Mississippi State University during a tour April 12 on Columbus Air Force Base, Mississippi. The class toured the BLAZE hangar, propulsions lab, and the T-38C Talon test cell. (U.S. Air Force photo/Senior Airman Stephanie Englar)