Saving the Army: The 115th Illinois on Horseshoe Ridge
T he arrival of General James Steedman's division atop Horseshoe Ridge on the afternoon of Sunday, September 20, 1863, in General Thomas' estimation, saved the Union army at Chickamauga. Few of the troops of the Reserve Corps had seen much combat, among them the subject of today's post the 115th Illinois Volunteer Infantry. Raised in September 1862 from several counties in the center of the state, the regiment spent it first months in the service on rear area duty in Kentucky before joining the main army in February 1863. It saw its first action at Franklin on April 10, 1863, then participated in the Tullahoma campaign. The Reserve Corps held open the vital road at Rossville on the first day of the battle before moving to the front the following day. As remembered by Frank Gates of Co. K, the regiment double quicked to the front and came under fire as soon as they arrived on the ridge. " The ball opened in dead earnest, the bull...