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Wisconsin 15th Infantry (Union)

14/02/1862

Organized - Wisconsin 15th Infantry - Wisconsin

28/02/1862

Battle - Island Number Ten - New Madrid, Missouri; Lake County, Tennessee

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Island Number Ten

In addition to prosecuting the coastal blockade and pursuing Confederate commerce raiders, the U.S. Navy's other main role in the Civil War, and arguably its most important one, was seizing and controlling the Mississippi River and its tributaries. In this effort, the main obstacle was not the tiny Confederate navy, but rather the formidable shore fortifications erected by the Confederates along the banks of the Tennessee, Cumberland and Mississippi Rivers. This war, therefore, was less often a matter of s…READ MORE

08/10/1862

Leadership Change - Regiment - Colonel Hans Christian Heg

08/10/1862

Leadership Change - Brigade - Colonel William Passmore Carlin, and undefined k-0 w-11 m-0 = 11

08/10/1862

Leadership Change - Division - undefined 16 guns k-133 w-356 m-58 = 547, undefined 2nd Kansas Cavalry : Sgt Hugh Quinn, Brigadier General Robert Byington Mitchell, undefined Escort:, and undefined Sherer's Independent Cavalry Company: Cpt Samuel B. Sherer

08/10/1862

Leadership Change - Division - undefined 2nd Kansas Cavalry : Sgt Hugh Quinn

08/10/1862

Battle - Perryville - Perryville, Kentucky

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Perryville

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

31/12/1862

Leadership Change - Regiment - Colonel Hans C. Heg

31/12/1862

Leadership Change - Brigade - Colonel William P. Carlin

31/12/1862

Leadership Change - Division - Brigadier General Jefferson C. Davis

Brigadier GeneralJefferson C. Davis

31/12/1862

Battle - Stones River - Murfreesboro, Tennessee

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Stones River

After his October 1862 defeat at Perryville in Kentucky, Gen. Braxton Bragg withdrew his army into middle Tennessee and resupplied his men near Murfreesboro.READ MORE

19/09/1863

Leadership Change - Regiment - Lieutenant Colonel Ole C. Johnson

Lieutenant ColonelOle C. Johnson

19/09/1863

Leadership Change - Brigade - Colonel Hans C. Heg, and Colonel John A. Martin

19/09/1863

Leadership Change - Regiment - Lieutenant Colonel Ole C. Johnson

Lieutenant ColonelOle C. Johnson

19/09/1863

Leadership Change - Brigade - Colonel Hans C. Heg

19/09/1863

Battle - Chickamauga - Catoosa County, Georgia; Walker County, Georgia

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Chickamauga

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

03/05/1864

Battle - Red Clay, Georgia

07/05/1864

Battle - Rocky Face Ridge - Whitfield County, Georgia

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Rocky Face Ridge

During early May 1864, Maj. Gen. William T. Sherman would successfully outmaneuver the army of Gen. Joseph E. Johnston in multiple battles in northwest Georgia. Each time, Johnston would fall back to a new defensive position closer to the strategic Confederate city of Atlanta. By May 7th, Johnston had entrenched his army on the long, high mountain of Rocky Face Ridge and eastward across Crow Valley. As Sherman approached, he decided to demonstrate against the position with two columns to the north while he…READ MORE

20/07/1864

Leadership Change - Brigade - Colonel William H. Gibson

20/07/1864

Leadership Change - Division - Brigadier General Thomas J. Wood

Brigadier GeneralThomas J. Wood

20/07/1864

Battle - Peachtree Creek - Fulton County, Georgia

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Peachtree Creek

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

31/08/1864

Leadership Change - Brigade - Colonel Charles T. Hotchkiss

31/08/1864

Battle - Jonesborough - Clayton County, Georgia

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Jonesborough

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

13/02/1865

Mustered Out - Wisconsin 15th Infantry - Wisconsin

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