An M88 Maintenance Recovery Vehicle driver concentrates on a ground guide while driving on top of a flat bed rail car at the Camp Carroll Rail Head in Korea, on Oct. 26, 1998. The 33rd Armored Regiment and 23rd Infantry are participants in a railhead exercise that will move their equipment to Camp Casey in support of Foal Eagle '98. Foal Eagle is a field training exercise that takes place once a year in Korea