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Illinois 81st Volunteer Infantry (Union)

1862-08-21

Organized - Illinois 81st Volunteer Infantry - Illinois

1863-05-12

Battle - Raymond - Hinds County, Mississippi

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Raymond

On May 12th, 1863, after days of hard marching towards Jackson, Mississippi, Maj. Gen. Ulysses S. Grant fought to secure the crossings of Fourteenmile Creek southwest of Raymond, which would provide a vital water source for his men and animals and serve as a staging area for a strike on the Confederate rail supply line between Clinton and Edwards, Mississippi. Cutting the railroad here would cut off supplies to Grant's ultimate goal, the Mississippi River city of Vicksburg 30 miles to the west. At around…READ MORE

1863-05-16

Leadership Change - Division - Major General John A. Logan

Major GeneralJohn A. Logan

1863-05-16

Battle - Champion Hill - Hinds County, Mississippi

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Champion Hill

The Battle of Champion Hill was the largest and bloodiest action of Maj. Gen. Ulysses S. Grant's Vicksburg Campaign.READ MORE

1863-05-18

Leadership Change - Regiment - Colonel Franklin Campbell, and Colonel James J. Dollins

1863-05-18

Leadership Change - Division - undefined 2nd Illinois Cavalry Company A: Lt William B. Cummins, undefined Escort, and Major General John A. Logan

1863-05-18

Battle - Vicksburg - Vicksburg, Mississippi

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Vicksburg

In mid-May, 1863, after six months of unsuccessful attempts, Maj. Gen. Ulysses S. Grant's Army of the Tennessee finally converged on Vicksburg, defended by a Confederate army under Lt. Gen. John C. Pemberton. Capture of the Mississippi River town was critical to Union control of the strategic river. Vicksburg was located on a high river bluff defended with artillery, and Pemberton's men had constructed a series of fortifications in an 8-mile arc surrounding the city on the landward side. After crossing the…READ MORE

1864-08-31

Leadership Change - Brigade - Colonel Adam G. Malloy

1864-08-31

Leadership Change - Division - Brigadier General Charles R. Woods

Brigadier GeneralCharles R. Woods

1864-08-31

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

1864-12-15

Leadership Change - Regiment - Lieutenant Colonel Andrew W. Rogers

Lieutenant ColonelAndrew W. Rogers

1864-12-15

Leadership Change - Brigade - Colonel Leander Blanden

1864-12-15

Leadership Change - Division - Colonel Jonathan B. Moore

1864-12-15

Battle - Nashville - Nashville, Tennessee

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Nashville

Despite a series of defeats in the closing days of November, 1864, Confederate Lieut. Gen. John Bell Hood continued to drag his bloodied Army of Tennessee, approximately 30,000 strong, north towards Nashville. The city was protected by 55,000 Union soldiers, which should have precluded further offensive operations, but Hood was determined and his situation was dire. Hood reached Nashville on December 2nd and staked out a position south of the city, hoping to draw the Union forces into a costly attack. Ulys…READ MORE

1865-03-27

Battle - Spanish Fort - Baldwin, Alabama

1865-08-05

Mustered Out - Illinois 81st Volunteer Infantry - Illinois

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