Service members leap over barbells during the first Marne Week event on Bagram Airfield, Afghanistan, Nov. 14, 2017. The week featured a series of physical and mental challenges, including barbell presses, deadlifts, completing puzzles, learning unit history and other events . Marne Week is an annual, week-long competition hosted in honor of the 3rd Infantry Division’s birthday. This year is the unit’s centennial. Army photo by Sgt. 1st Class Ben K. Navratil