380th Expeditionary Security Forces Squadron Airmen run toward a barrier to take cover during a simunition proficiency firing course held on Al Dhafra Air Base, United Arab Emirates, Sept. 29, 2019. Al Dhafra hosted the first course of this kind in the U.S. Air Forces Central Command area of responsibility to align with the line of effort to increase lethality, as well as allowing Defenders to maintain proficiency with their weapon. (U.S. Air Force photo by Tech. Sgt. Jocelyn A. Ford)