U.S. Air Force Senior Airman Tanner Hostetler, left, Staff Exercise (STAFFEX) 18-4 intelligence planner, and Senior Master Sgt. Pam Lucas, STAFFEX 18-4 logistics planner, both from the Michigan Air National Guard's 217th Air Component Operations Squadron, research information for an exercise scenario, June 20, 2018, Shaw Air Force Base, S.C. Hostetler and Lucas were part of the exercise Joint Task Force headquarters rear element located 'back' at Shaw AFB. The rear element of the JTF headquarters conducted most of the planning to determine how to provide humanitarian assistance related to the scenario of the exercise. (U.S. Air Force photo by Tech. Sgt. Amanda Dick)