ELLSWORTH AIR FORCE BASE, S.D. -- Airman 1st Class Jarad Denton, 28th Bomb Wing public affairs staff writer, stretches before teaching a self-defense class focused on real-life situations, March 5. "We want participants to understand that the danger exists, how to avoid those kind of situations and if necessary-defend themselves from attacks," Airman Denton said . (U.S. Air Force photo/Airman 1st Class Anthony Sanchelli)