Airman 1st Class Yoli Alvarez Hernandez, 341st Medical Operations Squadron mental health technician, plays the drums at the base chapel Feb. 28, 2017, at Malmstrom Air Force Base, Mont. Alvarez Hernandez, a self-taught drummer, uses her talents to build resiliency and share a form of emotional expression. (U.S. Air Force photo/Airman 1st Class Magen M. Reeves)