Bison Fury exercise
Senior Airman Joshua Nelson, an aerospace ground equipment technician, and Senior Airman Henry Hilliard, a heating ventilation and air conditioning technician, install a Delta ground grid in order to provide a central grounding point for all communications equipment in support of the 728th Air Control Squadron’s exercise, Bison Fury, July 24 at Eglin Air Force Base, Fla. This exercise marks the last large-scale exercise for the squadron, which is scheduled to be deactivated in 2013. (U.S. Air Force photo/Samuel King Jr.)