Army Sgt. 1st Class Devin Bigelow, an instructor for the Combat Medic Specialist Training Course (CMSTC) at the Medical Education and Training Campus on Joint Base San Antonio-Fort Sam Houston, Texas, delivers a presentation about the CMSTC at the American Medical Technologists Annual Meeting in Pittsburgh, Pa. July 23 while fellow METC instructors, Air Force Tech. Sgt. Jessica McCleary and Air Force Staff Sgt. Jheryl Stuckey, look on.