Senior Airman Taylor Riner, 97th Medical Group family practice medical technician, demonstrates how to use an epinephrine pen to a group of students from Altus Junior High School at Altus High School, Altus, Oklahoma, March 30, 2022. Riner’s display showed phlebotomy, injections and more. (U.S. Air Force photo by Airman 1st Class Miyah Gray)