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New York 103rd Infantry (Union)

1861-11-01

Organized - New York 103rd Infantry - New York

1862-09-14

Battle - South Mountain - Frederick County, Maryland; Washington County, Maryland; Boonsboro, Maryland

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South Mountain

After his success at Second Manassas, Gen. Robert E. Lee led the Army of Northern Virginia north across the Potomac River on an invasion of Maryland in September of 1862. Lee divided his army, sending a portion of it into western Maryland while Lieut. Gen. Stonewall Jackson's wing attempted to capture the Federal garrison at Harper's Ferry. The bold plan was jeopardized on September 13th when a mislaid copy of Lee's orders revealing the Confederates' plans was given to Union commander Maj. Gen. George B. M…READ MORE

1862-09-17

Leadership Change - Division - Brigadier General Isaac P. Rodman

Brigadier GeneralIsaac P. Rodman

1862-09-17

Battle - Antietam - Sharpsburg, Maryland

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Antietam

The Army of the Potomac, under the command of Maj. Gen. George McClellan, mounted a series of powerful assaults against General Robert E. Lee's forces along Antietam Creek near Sharpsburg, Maryland, on September 17th, 1862.READ MORE

1862-12-13

Battle - Fredericksburg - Fredericksburg, Virginia

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Fredericksburg

In early November, Maj. Gen. Ambrose E. Burnside took command of the Army of the Potomac, and made immediate plans to move the army once again toward Richmond.READ MORE

1863-01-30

Battle - Deserted House - Suffolk, Virginia

1863-04-11

Leadership Change - Regiment - Colonel Benjamin Ringold

1863-04-11

Leadership Change - Brigade - Colonel Harrison S. Fairchild, and Colonel Rush C. Hawkins

1863-04-11

Leadership Change - Division - Brigadier General George W. Getty

Brigadier GeneralGeorge W. Getty

1863-04-11

Leadership Change - Regiment - Colonel Benjamin Ringold

1863-04-11

Battle - Siege of Suffolk - Suffolk, Virginia

1864-07-02

Battle - Fort Johnson - James Island, South Carolina

1864-10-19

Leadership Change - Regiment - Major Joseph Morrison

1864-10-19

Leadership Change - Brigade - Colonel Wilhelm Heine, and Lieutenant Colonel Thompson D. Hart

ColonelWilhelm Heine

Lieutenant ColonelThompson D. Hart

1864-10-19

Leadership Change - Division - Colonel J. Howard Kitching, and Colonel Wilhelm Heine

1864-10-19

Leadership Change - Division - Colonel J. Howard Kitching

1864-10-19

Battle - Cedar Creek - Frederick County, Virginia; Shenandoah County, Virginia; Warren County, Virginia

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Cedar Creek

Also known as: Cedar Creek, Belle GroveREAD MORE

1865-04-02

Battle - Third Petersburg - Dinwiddie County, Virginia; Petersburg, Virginia

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Third Petersburg

With the Confederate defeat at Five Forks on April 1st, Lieut. Gen. Ulysses S. Grant and Maj. Gen. George Meade ordered a general assault against the Petersburg lines by the Second, Ninth, Sixth and Twenty-Fourth Corps to take place April 2nd. In the pre-dawn darkness, the Union infantry gained a successful breakthrough where Maj. Gen. Horatio G. Wright's advancing Sixth Corps met the Confederate lines held by Maj. Gen. A. P. Hill near the Boydton Plank Road. Hill was killed trying to reach his troops in t…READ MORE

1865-04-09

Battle - Appomattox Court House - Appomattox Court House, Virginia

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Appomattox Court House

Between 26,000 and 28,000 Confederate soldiers surrendered and were paroled.READ MORE

1865-12-07

Mustered Out - New York 103rd Infantry - New York

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