U.S. Army soldiers compete in the 2010 Oregon Army National Guard's Best Warrior Competition "battle march" on Camp Rilea in Warrenton, Ore., May 22, 2010. U.S. Army soldiers compete in the 2010 Oregon Army National Guard's Best Warrior Competition "battle march" on Camp Rilea in Warrenton, Ore., May 22, 2010. SHARE: Download: Full Size (5.88 MB) Tags: Photo Essays Credit: VIRIN: 977077-C-OXK71-174.jpg Photo Gallery