2015 Sapper Stakes Competition
U.S. Army Reserve Spcs. Johnathan O'Connell and Jonathan Du Bois, combat engineers with the 309th Engineer Company (Mobility Augmentation), carry concertina wire to use in emplacing a hasty frat fence during Sapper Stakes 2015 at Fort Chaffee, Ark., Sept. 1. (U.S. Army photo by Staff Sgt. Debralee Best)