Fiery running
HANSCOM AIR FORCE BASE, Mass. – Runners take off just behind the fitness center July 20 for the Firecracker 5K fun run. Gary Long, from MIT Lincoln Labs, placed first for the men with a run time of 18:40, while Serenity Hultin, from the 66th Force Support Squadron, came in first for the women, running the 5K in 21:50. (U.S. Air Force photo by Rick Berry)