Soldiers with III Corps visited the Korean Demilitarized Zone August 11. The DMZ is an area of land encompassing 4 kilometers-wide strip of land straddling the 151 mile long Military Demarcation Line (MDL). The Armistice Agreement established the DMZ along the approximate line of ground contact between the opposing forces at the time the truce ended the Korean War. Currently III Corps Soldiers are in Yongin, South Korea for the Ulchi Freedom Guardian exercise.