The Tullahoma campaign was a military operation conducted from June 24 to July 3, 1863, by the Union Army of the Cumberland under Maj. Gen. William Rosecrans, and is regarded as one of the most brilliant maneuvers of the American Civil War. Its effect was to drive the Confederates out of Middle Tennessee and to threaten the strategic city of Chattanooga.
The 4th Kentucky Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.
John Thomas Wilder was an officer in the Union Army during the American Civil War, noted principally for capturing the critical mountain pass of Hoover's Gap during the Tullahoma Campaign in Central Tennessee in June 1863. Wilder had personally ensured that his "Lightning Brigade" of mounted infantry was equipped with the new Spencer repeating rifle. However, Wilder initially had to appeal to his men to pay for these weapons themselves before the government agreed to carry the cost. The victory at Hoover's Gap was attributed largely to Wilder's persistence in procuring the new rifles, which disoriented the enemy.
The 17th Indiana Infantry Regiment, also known as 17th Indiana Mounted Infantry Regiment, was an infantry and mounted infantry regiment that served in the Union Army from 1863 to 1865 during the American Civil War. It served in West Virginia before being transferred to the Western Theater. In that theater, it was known for its membership in the "Lightning Brigade."
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The 92nd Regiment Illinois Infantry, also known as 92nd Illinois Mounted Infantry Regiment, was an infantry and mounted infantry regiment that served in the Union Army during the American Civil War.
The 21st Ohio Infantry Regiment was an infantry regiment in the Union Army during the American Civil War. Mostly an all-volunteer unit, with the exception of a few draftees, the 21st Ohio served for both ninety-day and three-year enlistments and fought exclusively in the Western Theater. It saw action in some of the war's bloodiest battles including Stones River, Chickamauga, the Atlanta Campaign, and Sherman's March to the Sea.
The 123rd Regiment Illinois Volunteer Infantry, was an infantry and mounted infantry regiment that served in the Union Army during the American Civil War. In 1863 and 1864 it was temporarily known as the 123rd Illinois Volunteer Mounted Infantry Regiment, as part of Wilder's Lightning Brigade.
The 18th Independent Battery Indiana Light Artillery, also known as Lilly's Hoosier Battery and Lilly's Battery, was a civil war regiment formed in Indiana during the American Civil War. The regiment was formed at the end of 1860 by 22-year-old Eli Lilly, an Indianapolis pharmacist. He had recruitment posters placed around the city and recruited primarily among his friends and classmates. The unit were first issued 6 "Rodman Guns" and was manned by 156 men. The Battery members stated preference to 3" Ordnance Rifles over the 10 pound Parrott Rifle due to its tendency to bursting. The unit mustered in Indianapolis where it was drilled during 1861, excelling at their skill with firing accuracy. Lilly was elected captain of the unit in August 1862 when the unit was deployed to join the Lightning Brigade commanded by Col. John T. Wilder.
The 10th Kentucky Infantry Regiment was a three-year volunteer infantry regiment that served in the U.S., or Union Army during the American Civil War.
The 58th Regiment Indiana Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The 65th Ohio Infantry Regiment was an infantry regiment in the Union Army during the American Civil War.
The 74th Indiana Infantry Regiment, officially known as the 74th Regiment, Indiana Volunteer Infantry, was an infantry regiment that served in the Union Army during the American Civil War.
The 39th Regiment Indiana Infantry was an infantry regiment that served in the Union Army during the American Civil War. The regiment fought at Shiloh, Corinth, and Stones River. In April 1863 the unit acquired horses and Spencer rifles and became mounted infantry, serving in the Tullahoma campaign and at Chickamauga. On October 15, 1863, the unit was renamed the 8th Indiana Cavalry Regiment.
The 124th Ohio Infantry Regiment, sometimes 124th Regiment, Ohio Volunteer Infantry was an infantry regiment in the Union Army during the American Civil War.
The 83rd Indiana Infantry Regiment, sometimes called 83rd Indiana Volunteer Infantry Regiment, was an infantry regiment that served in the Union Army during the American Civil War.
The 68th Regiment Indiana Infantry was an infantry regiment that served in the Union Army during the American Civil War.
The Horn Brigade, also known as the Dutch Brigade, or the “Iron Brigade of the Army of the Cumberland,” was an infantry brigade in the Union Army of the Cumberland during the American Civil War. The brigade fought in the battles of Shiloh, Stones River, Liberty Gap, Chickamauga, Missionary Ridge, Atlanta, Franklin and Nashville.
The Lightning Brigade, also known as Wilder's Brigade or the Hatchet Brigade was a mounted infantry brigade from the American Civil War in the Union Army of the Cumberland from March 8, 1863, through November 1863. A novel unit for the U.S. Army, its regiments were nominally the 1st Brigade of Maj. Gen. Joseph J. Reynolds' 4th Division of Thomas' XIV Corps. Operationally, they were detached from the division and served as a mobile mounted infantry to support any of the army's corps. Colonel John T. Wilder was its commander. As initially organized, the brigade had the following regiments:
Henry Benedict Mattingly was a Union Army soldier in the American Civil War and a recipient of the United States military's highest decoration, the Medal of Honor, for his actions at the September 1, 1864, Battle of Jonesborough, Georgia.
