Staff Sgt. Rodney Wilkins, right, 374th Security Forces patrolman, guides Airman 1st Class Angelo Diiorio, left, 374th Security Forces Squadron, to safety during an active shooter scenario at Yokota Air Base, Japan, Oct. 10, 2013. The scenario allowed installation security forces to practice their skills in dealing with an active shooter, and was conducted as part of wing-wide training during Readiness week, which focus on enhancing the wing's ability to conduct its airlift mission under various conditions. (U.S. Air Force photo by Osakabe Yasuo/Released)