Mulberry Island Half Marathon participants take off from the race starting line at Fort Eustis, Va., Sept. 19, 2015. This is the race’s, which also includes a 5K, 34th year in action. While on a military installation, the race was open to civilian runners as well to strengthen bonds with the community. (U.S. Air Force photo by Staff Sgt. Natasha Stannard/Released)