Iowa honored its soldiers who fought on this and other fields and declared that they had made it a high privilege to be a citizen of Iowa. This monument marks the position carried by the 6th Iowa in the assault of Corse's Brigade on the morning of Nov. 25, 1863. Repeated charges were later made on the enemy's line north of the tunnel, where the 5th, 10th, and 17th Iowa were hotly engaged and suffered heavy losses on the immediate right. On Sherman Heights on November 25, 1863, Iowa losses were recorded as follows: 5th Infantry, 106; 6th Infantry, 65; 10th Infantry, 62; and 17th Infantry, 58, for a total of 291. The units were the 5th Infantry under Col. Jabez Banbury, 3rd Brigade, 2nd Division, 17th Army Corps; the 6th Infantry under Lieut. Col. A. J. Miller, 2nd Brigade, 4th Division, 15th Army Corps; the 10th Infantry under Lieut. Col. P. P. Henderson, 3rd Brigade, 2nd Division, 17th Army Corps; and the 17th Infantry under Col. Clark P. Wever, 2nd Brigade, 2nd Division, 17th Army Corps.