ELLSWORTH AIR FORCE BASE, S.D. -- Airman 1st Class Jarad Denton, 28th Bomb Wing public affairs staff writer, and Tech. Sgt. Elizabeth Nagy, 28th BW NCO in charge of equal opportunity, demonstrate defensive moves against an attacker during a self-defense class focused on real-life situations, March 5. Airman Denton uses martial art styles such as, Jeet Kune Do, Tai Chi Chuan and Bujinkan Ninjutsu, among others, in his demonstrations. (U.S. Air Force photo/Airman 1st Class Anthony Sanchelli)