Historian shares passion for self-defense
Jack Waid, 354th Fighter Wing historian, demonstrates a self-defense maneuver on his son, Andrew, during a Krav Maga class at the fitness center April 8, 2014, Eielson Air Force Base, Alaska. Waid began Krav Maga in 2011 while stationed at Laughlin Air Force Base, Texas, and recently began teaching at Eielson. (U.S. Air Force photo by Senior Airman Zachary Perras/Released)