Tech. Sgt. Joseph Gambles, 374th Force Support Squadron Airman Leadership School instructor, provides drill instruction to Senior Airman Kevin Gutierrez, 374th Logistical Readiness Squadron, during class Jan. 9, 2013, at the Yokota Professional Development Center. Gambles asked for a student who had no prior guidon bearing experience, and Gutierrez stepped up to the challenge. (U.S. Air Force photo/Senior Airman Cody H. Ramirez)