Enlisted Airman diagnoses, treats patients
Tech. Sgt. Julianne Cacal checks a patient's blood pressure July 27 at Edwards Air Force Base, Calif. Sergeant Cacal is a 95th Aerospace Medicine Squadron independent duty medical technician, and diagnoses and treats servicemembers under the license of a supervising doctor. (U.S. Air Force photo/Senior Airman Julius Delos Reyes)