Tennessee 15th Infantry (Confederate)
1861-06-07
Organized - Tennessee 15th Infantry - Tennessee
1862-04-06
Leadership Change - Regiment - Lieutenant Colonel Robert C. Tyler, and Major John F. Hearn
Lieutenant ColonelRobert C. Tyler
MajorJohn F. Hearn
1862-04-06
Leadership Change - Brigade - Brigadier General Bushrod R. Johnson, and Colonel Preston Smith
Brigadier GeneralBushrod R. Johnson
ColonelPreston Smith
1862-04-06
Leadership Change - Regiment - Lieutenant Colonel Robert C. Tyler
Lieutenant ColonelRobert C. Tyler
1862-04-06
Leadership Change - Brigade - Colonel Preston Smith
ColonelPreston Smith
1862-04-06
Leadership Change - Division - Brigadier General Benjamin F. Cheatham
Brigadier GeneralBenjamin F. Cheatham
1862-04-06
Leadership Change - Division - Brigadier General Bushrod R. Johnson
Brigadier GeneralBushrod R. Johnson
1862-04-06
Battle - Shiloh - Hardin County, Tennessee
1862-04-29
Leadership Change - Brigade - Brigadier General Daniel S. Donelson
Brigadier GeneralDaniel S. Donelson
1862-04-29
Battle - Siege of Corinth - Corinth, Mississippi
Union forces had captured the railroad junction and important transportation center at Corinth, Mississippi in the spring of 1862 after their victory at Shiloh. After the Battle of Iuka in September, Maj. Gen. Sterling Price's Confederate Army of the West marched to Ripley, Mississippi where it joined Maj. Gen. Earl Van Dorn's Army of West Tennessee. Van Dorn took command of the combined force numbering about 22,000 men. The Rebels marched southeast toward Corinth, hoping to recapture it and then sweep int…READ MORE
1862-10-08
Leadership Change - Regiment - Colonel Robert Charles Tyler
ColonelRobert Charles Tyler
1862-10-08
Leadership Change - Brigade - Brigadier General Daniel Smith Donelson
Brigadier GeneralDaniel Smith Donelson
1862-10-08
Battle - Perryville - Perryville, Kentucky
On October 7, 1862, Maj. Gen. Don Carlos Buell's Army of the Ohio, in pursuit of Gen Braxton Bragg's Army of Mississippi, approached the crossroads town of Perryville, Kentucky. Union forces skirmished with Confederates on the Springfield Pike before heavy fighting began on Peters Hill. The next day, fighting continued as a Union division advanced up the pike. After noon, a Confederate division struck the Union left flank and forced it to fall back. When more Confederates joined the fray, the Union line ma…READ MORE
1863-09-19
Leadership Change - Regiment - Colonel Robert C. Tyler, Captain R. M. Tankesley, and Lieutenant Colonel R. Dudley Frayser
1863-09-19
Leadership Change - Brigade - Brigadier General William B. Bate
Brigadier GeneralWilliam B. Bate
1863-09-19
Battle - Chickamauga - Catoosa County, Georgia; Walker County, Georgia
After the successful Tullahoma Campaign, Maj. Gen. William Rosecrans continued the Union offensive, aiming to force Gen. Braxton Bragg's Confederate army out of Chattanooga. Through a series of skillful marches towards the Confederate-held city, Rosecrans forced Bragg out of Chattanooga and into Georgia. Determined to reoccupy the city, Bragg followed the Federals north, brushing with Rosecrans' army at Davis' Cross Roads. While they marched on September 18th, his cavalry and infantry skirmished with Un…READ MORE
1864-07-20
Leadership Change - Brigade - Brigadier General Thomas B. Smith
Brigadier GeneralThomas B. Smith
1864-07-20
Battle - Peachtree Creek - Fulton County, Georgia
Weary of Gen. Joseph E. Johnston's pattern of retreat through northwest Georgia in the face of Maj. Gen. William T. Sherman's advancing armies, President Jefferson Davis removed him from command of the Army of Tennessee, replacing him with Lieut. Gen. John B. Hood. On July 20th, Hood determined to take the fight to the enemy by setting upon an isolated portion of Sherman's forces in front of Atlanta. Hood's target would be the Union corps of Maj. Gens. Oliver O. Howard and Joseph Hooker from Maj. Gen. Geo…READ MORE
1864-08-31
Leadership Change - Regiment - Captain Matthew Dwyer
CaptainMatthew Dwyer
1864-08-31
Leadership Change - Brigade - Brigadier General Thomas Benton Smith
Brigadier GeneralThomas Benton Smith
1864-08-31
Battle - Jonesborough - Clayton County, Georgia
By late August 1865, the city of Atlanta was not yet subdued by Maj. Gen. William T. Sherman's armies. A few supply lines remained open to the city supporting the army of Lieut. Gen. John B. Hood encircled there. Union cavalry raids inflicted only superficial damage, quickly repaired by the Confederates. Sherman determined that if he could destroy the Macon & Western and Atlanta & West Point Railroads to the south the Rebel army would be forced to evacuate the city. On August 25, Union infantry beg…READ MORE
1864-11-30
Battle - Franklin (1864) - Franklin, Tennessee
After allowing Maj. Gen. John Schofield's Army of the Ohio to pass him near Spring Hill, Tennessee, the previous morning, Lt. Gen. John Bell Hood led his 30,000-man Army of Tennessee to the outskirts of Franklin on November 30th. Schofield's army had constructed a strong defensive line south of the town. Hood took a position two miles south of Schofield, with open, rolling farm land between them, and prepared to attack. At 4:00 p.m., over 20,000 Confederates moved forward east and west of the Columbia Pike…READ MORE
1865-04-09
Mustered Out - Tennessee 15th Infantry - Tennessee
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