C-5 flare test
Tech. Sgt. Jacob Kuhn, 9th Airlift Squadron, performs preflight checks on a C-5M Super Galaxy at Eglin Air Force Base, Fla., May 13. The Dover Air Force Base aircraft and crew visited the base for a series of nighttime defensive countermeasures tests on Eglin’s ranges. (U.S. Air Force photo/Samuel King Jr.)