2015 Sapper Stakes Competition
U.S. Army Reserve Cpl. Johnathan Doolan, combat engineer, 348th Engineer Company works with a teammate to emplace concertina wire on a picket while constructing a hasty frat fence as part of Sapper Stakes 2015, Sept. 1. This year's competion, held at Fort Chaffee, Ark., pitted 20 combat engineer teams against each other in physical and mental engineer and Soldier tasks. (U.S. Army photo by Staff Sgt. Debralee Best)