Illinois 48th Infantry (Union)
01/09/1861
Organized - Illinois 48th Infantry - Illinois
11/02/1862
Leadership Change - Regiment - Lieutenant Colonel Thomas H. Smith
Lieutenant ColonelThomas H. Smith
11/02/1862
Battle - Fort Donelson - Fort Donelson, Tennessee
Early in the war, Union commanders realized control of the major rivers would be the key to success in the Western Theater.READ MORE
06/04/1862
Leadership Change - Regiment - Colonel Isham N. Haynie, Lieutenant Colonel William W. Sanford, and Major M. Mayfield
06/04/1862
Leadership Change - Brigade - Colonel C. Carroll Marsh
ColonelC. Carroll Marsh
06/04/1862
Leadership Change - Division - Major General John A. McClernand
Major GeneralJohn A. McClernand
06/04/1862
Leadership Change - Regiment - Colonel Isham N. Haynie
ColonelIsham N. Haynie
06/04/1862
Leadership Change - Regiment - Lieutenant Colonel William W. Sanford
Lieutenant ColonelWilliam W. Sanford
06/04/1862
Battle - Shiloh - Hardin County, Tennessee
18/05/1863
Leadership Change - Regiment - Lieutenant Colonel Lucien Greathouse
Lieutenant ColonelLucien Greathouse
18/05/1863
Leadership Change - Brigade - Colonel William W. Sanford
ColonelWilliam W. Sanford
18/05/1863
Leadership Change - Division - undefined 7th Illinois Cavalry Company B: Cpt Henry C. Forbes, Brigadier General William Sooy Smith, and undefined Escort
18/05/1863
Battle - Vicksburg - Vicksburg, Mississippi
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
13/05/1864
Battle - Resaca - Gordon County, Georgia; Whitfield County, Georgia
Following his withdrawal from Rocky Face Ridge, the first battle in Maj. Gen. William T. Sherman's campaign against Atlanta, Confederate Gen. Joseph E. Johnston established a four-mile defensive position protecting the Western & Atlantic Railroad west and north of Resaca, where the railroad crossed the Oostanaula River. On May 13th, Sherman tested the Rebel lines, sending forward divisions to skirmish with the Confederates, with little substantive result. On the 14th, the fighting erupted into a full-…READ MORE
26/05/1864
Leadership Change - Brigade - Colonel John M. Oliver
ColonelJohn M. Oliver
26/05/1864
Leadership Change - Division - Brigadier General William Harrow
Brigadier GeneralWilliam Harrow
27/05/1864
Battle - Dallas - Paulding County, Georgia
During early and mid-May 1864, Maj. Gen. William T. Sherman successfully outmaneuvered the army of Gen. Joseph E. Johnston in multiple battles in northwest Georgia. Each time, Johnston fell back to a new defensive position closer to the strategic Confederate city of Atlanta. Stopped at New Hope Church on Johnston's left on May 26th, Sherman attacked Johnston's right at Pickett's Mill on May 27th. The next day, Lt. Gen. William J. Hardee's corps probed the Union defensive line, held by Maj. Gen. John A. Log…READ MORE
20/07/1864
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
22/07/1864
Battle - Atlanta - Fulton County, Georgia; DeKalb County, Georgia
Despite the defeat at Peach Tree Creek, Confederate Lieut. Gen. John Bell Hood still had hopes of driving Maj. Gen. William T. Sherman's Yankees from the outskirts of Atlanta with an offensive blow. On the night of July 21, 1864, Hood ordered Lt. Gen. William J. Hardee's corps to make 15-mile night march and assault the Union left flank east of the city, held by Maj. Gen. James B. McPherson's Army of the Tennessee. Joining the attack with Hardee would be the corps of Maj. Gen. Benjamin Cheatham. Hood attac…READ MORE
28/07/1864
Battle - Ezra Church - Fulton County, Georgia
After his July 22, 1864 victory at the Battle of Atlanta, with the Georgia Railroad cut, Maj. Gen. William T. Sherman turned his attention to the Macon & Western and Atlanta & West Point Railroads, running southwest from the city. Prior to moving, Sherman adjusted his armies: Maj. Gen. John Schofield's Army of the Ohio would hold the east edge of the city, while Maj. Gen. George Thomas' Army of the Cumberland took up position to the north. Spearheading the movement to the southwest toward the Macon…READ MORE
31/08/1864
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
19/03/1865
Battle - Bentonville - Bentonville, North Carolina
After his march to the sea, Maj. Gen. William T. Sherman headed north in early 1865 to unite with Lt. Gen. Ulysses S. Grant's army in Virginia. Only Confederate Gen. Joseph Johnston's army stood between Sherman and Grant. After briefly blocking Sherman's advance at Averasboro, North Carolina on March 16, Johnston struck Maj. Gen. Henry Slocum's wing of Sherman's army near Bentonville on March 19. The Confederates ran into stiff resistance, as Slocum established a defensive position. Johnston's assaults con…READ MORE
15/08/1865
Mustered Out - Illinois 48th Infantry - Illinois
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