Army Pvt. Alejandro Garcia catches his breath after finishing a 12-mile ruck march through the hills and roads of Fort Chaffee, Ark., during Sapper Stakes 2015, Aug. 31. Combat engineers marched more than 40 miles by foot during the competition. Garcia is an Army Reserve combat engineer with the 391st Engineer Company. U.S. Army photo by Master Sgt. Michel Sauret