Tech. Sgt. Eric Harmon, 507th Aircraft Maintenance Squadron avionics technician, guides the end of a tie-down strap as it's pulled up during the offload of cargo from a KC-135R Stratotanker at Eglin Air Force Base, Fla., Nov. 27. Harmon was part of the maintenance crew who flew with the aircraft to Fla. for testing of it's reconfigured defensive system. (U.S. Air Force photo/Tech. Sgt. Samantha Mathison)