Sgt. Larry J. Isbell watches his firing lane for targets at the M-4 Range Qualification event. U.S. Army Sgt. Larry J. Isbell, representing the Army National Guard, watches his firing lane for targets at the M-4 Range Qualification event during the Department of the Army's 10th Annual Best Warrior Competition at Fort Lee, Va., on Oct. 21, 2010. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 461506-J-PQY54-974.jpg Photo Gallery