Former Marine sensei imparts wisdom and respect through martial arts
Sensei Ken Riley helps Bryson Martin, 4, learn basic sparring techniques during a Ketsugen Karate class at the Arctic Oasis community center Feb. 4. Bryson is the son of Air Force Staff Sgt. Amanda Martin, a member of the 673d Medical Group. (U.S. Air Force photo/Tech. Sgt Robert Barnett)