Armed and wearing an orange safety vest, PFC Brent Adams (US Army), Co. A, 1-77th Armor, 1ST Infantry Division, has stopped two cars and a truck and is checking the identification card of the driver of the lead car at Checkpoint 2A, located along Route Arizona (1ST Brigade Sector) in Bosnia-Herzegovina. Several other civilian vehicles are parked on a dirt area next to the roadway in the background. PFC Adams is in Bosnia participating in Operation Joint Endeavor, which is a peacekeeping effort by a multinational Implementation Force (IFOR), comprised of NATO and non-NATO military forces, deployed to Bosnia in support of the Dayton Peace Accords