U.S. Army paratroopers with the 4th Infantry Brigade Combat Team, 25th Infantry Division, cross the finish line after completing a 17-mile bike race to start off Sparta Week at Joint Base Elmendorf-Richardson, Alaska, Sept. 3, 2013. Sparta Week was a weeklong event of activities that included sports, a best Jump Master Competition, family fun day and barbecue at Buckner Physical Fitness Center. (U.S. Army photo by Sgt. Eric-James Estrada/Released)