Terrorism Exercise An Air Force quick reaction force member runs across a parking lot to seek cover during an exercise at Al Udeid Air Base, Qatar, Nov. 15, 2017. The airman is assigned to the 379th Expeditionary Security Forces Squadron. The wing exercise simulated a terrorist attack to the base gym. Air National Guard photo by Master Sgt. Phil Speck SHARE: Download: Full Size (1.79 MB) Credit: Master Sgt. Phil Speck VIRIN: 171115-Z-JU667-0032C.JPG Photo Gallery