Spartan Sprint Airmen traverse the slip-wall and fire-jump obstacles during the Spartan Sprint race on Fort Bragg, N.C., Sept. 19, 2015. More than 7,000 people participated in the 5-plus-mile race, which included more than 25 obstacles. U.S. Air Force photo by Staff Sgt. Marianique Santos SHARE: Download: Full Size (0.48 MB) Tags: U.S. Air Force, All images, Airmen Credit: Air Force Staff Sgt. Marianique Santos VIRIN: 150923-Z-HV319-001.JPG Photo Gallery