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New York 71st Infantry (Union)

1861-06-01

Organized - New York 71st Infantry - New York

1861-07-21

Leadership Change - Division - Colonel David Hunter

1861-07-21

Battle - First Bull Run - Fairfax County, Virginia; Prince William County, Virginia

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First Bull Run

One of earliest battles of the Civil War, it introduced Americans to the idea that this would likely not be a short conflict and blood would be shed:READ MORE

1862-05-05

Battle - Williamsburg - York County, Virginia; James City County, Virginia; Williamsburg, Virginia

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Williamsburg

Following the Confederate withdrawal from their Yorktown position, Maj. Gen. George B. McClellan was not prepared to mount an immediate pursuit with his entire force from the siege lines he had occupied for nearly a month. Initially, he was able to send forward only a portion of his army, led by the Third Corps of Samuel P. Heitzelman, to follow Gen. Joseph E. Johnston's Confederates. Heitzelman's divisions, led by Brig. Gens. Joseph Hooker and Phil Kearny, made contact with Johnston's army four miles sout…READ MORE

1862-05-31

Leadership Change - Regiment - Colonel George B. Hall

1862-05-31

Leadership Change - Brigade - Brigadier General Daniel Sickles

Brigadier GeneralDaniel Sickles

1862-05-31

Leadership Change - Division - Brigadier General Joseph Hooker

Brigadier GeneralJoseph Hooker

1862-05-31

Battle - Seven Pines - Henrico County, Virginia

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Seven Pines

Gen. Joseph E. Johnston withdrew his army from the Virginia Peninsula toward the Confederate capital of Richmond as Maj. Gen. George B. McClellan's army pursued him. By the end of May, Johnston held a defensive position seven miles east of the city on the Richmond and York River Railroad. McClellan's army facing Johnston straddled the Chickahominy River and stretched south. Capturing the initiative from his Union foe, Johnston attempted to overwhelm two Federal corps isolated south of the river. The Confed…READ MORE

1862-06-01

Battle - Fair Oaks, Virginia

1862-06-25

Battle - Oak Grove - Henrico County, Virginia

1862-06-30

Battle - White Oak Swamp - Henrico County, Virginia

1862-07-01

Battle - Malvern Hill - Henrico County, Virginia

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Malvern Hill

On June 30th, the retreating Federal Army of the Potomac finally stopped at the James River at the end of seven days of fighting outside of Richmond.READ MORE

1862-08-28

Leadership Change - Regiment - Captain Owen Murphy

1862-08-28

Leadership Change - Brigade - Colonel Nelson Taylor

1862-08-28

Leadership Change - Division - Major General Joseph Hooker

Major GeneralJoseph Hooker

1862-08-28

Battle - Second Bull Run - Prince William County, Virginia

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Second Bull Run

After the early summer collapse of the Union Peninsula Campaign offensive to capture Richmond, Robert E. Lee sought to move his army north and threaten Washington DC before Union forces could regroup.READ MORE

1862-12-13

Leadership Change - Regiment - Major Thomas Rafferty

1862-12-13

Leadership Change - Brigade - Colonel George B. Hall

1862-12-13

Leadership Change - Division - Brigadier General Daniel Sickles

Brigadier GeneralDaniel Sickles

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

1863-04-30

Leadership Change - Regiment - Colonel Henry L. Potter

1863-04-30

Leadership Change - Brigade - Brigadier General Joseph W. Revere, and Colonel J. Egbert Farnum

Brigadier GeneralJoseph W. Revere

ColonelJ. Egbert Farnum

1863-04-30

Leadership Change - Division - Brigadier General Joseph B. Carr, and Major General Hiram Berry

Brigadier GeneralJoseph B. Carr

Major GeneralHiram Berry

1863-04-30

Leadership Change - Division - Major General Hiram Berry

Major GeneralHiram Berry

1863-04-30

Battle - Chancellorsville - Spotsylvania County, Virginia

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Chancellorsville

On April 27, 1863, Maj. Gen. Joseph Hooker launched a turning movement designed to pry Robert E. Lee's Army of Northern Virginia out of its lines at Fredericksburg.READ MORE

1863-07-01

Leadership Change - Brigade - Colonel William R. Brewster

1863-07-01

Leadership Change - Division - Brigadier General Andrew A. Humphreys

Brigadier GeneralAndrew A. Humphreys

1863-07-01

Leadership Change - Regiment - Colonel Henry L. Potter

1863-07-01

Battle - Gettysburg - Gettysburg, Pennsylvania

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Gettysburg

In the summer of 1863, Confederate Gen. Robert E. Lee launched his second invasion of the Northern states. Lee sought to capitalize on recent Confederate victories and defeat the Union army on Northern soil, which he hoped would force the Lincoln administration to negotiate for peace. Lee also sought to take the war out of the ravaged Virginia farmland and gather supplies for his Army of Northern Virginia. Using the Shenandoah Valley as cover for his army, Lee was pursued first by Union Maj. Gen. Joseph Ho…READ MORE

1863-11-27

Battle - Mine Run - Orange County, Virginia

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Mine Run

After the inconclusive Bristoe Campaign in the fall of 1863, Maj. Gen. George G. Meade planned one more offensive against Gen. Robert E. Lee in northern Virginia before winter weather ended military operations. In late November, Meade attempted to steal a march southeast from Culpeper Courthouse, turn south through the Wilderness and strike the right flank of the Confederate army south of the Rapidan River. On November 27th, Maj. Gen. Jubal A. Early, in command of Ewell's Corps, marched east on the Orange…READ MORE

1863-11-27

Battle - Locust Grove, Virginia

1864-05-05

Battle - Wilderness - Spotsylvania County, Virginia; Orange County, Virginia

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Wilderness

The first battle between Lt. Gen. Ulysses S. Grant and Gen. Robert E. Lee erupted late in the morning of May 5, 1864, as Maj. Gen. Gouverneur K. Warren's Union V Corps attacked Lt. Gen. Richard S. Ewell's Second Corps on the Orange Turnpike southwest of the old Chancellorsville battlefield. Although Federal infantry managed to break through at several points, the Confederate line held. Fighting shifted to the south as Lt. Gen. A.P. Hill's Third Corps engaged Maj. Gen. Winfield S. Hancock's II Corps and ele…READ MORE

1864-05-08

Battle - Spotsylvania Court House - Spotsylvania County, Virginia

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Spotsylvania Court House

Following the Battle of the Wilderness, Lieut. Gen. Ulysses S. Grant marched the Union army south with the hope of capturing Spotsylvania Court House and preventing Robert E. Lee's army from retreating further. Lee's Confederates, however, managed to get ahead of the Federals and block the road. Fighting began on May 8th, when the Union Fifth Corps under Maj. Gen. Gouverneur K. Warren and the Sixth Corps under Maj. Gen. John Sedgwick engaged Confederate Maj. Gen. Richard Anderson's First Corps at Laurel Hi…READ MORE

1864-05-28

Battle - Totopotomoy Creek - Hanover County, Virginia

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Totopotomoy Creek

Operations along Totopotomoy Creek northeast of Richmond opened with cavalry combat at the Pamunkey River crossing at Dabney's Ferry (near Hanovertown) and at Crump's Creek on May 27th. During the cavalry fight at Haw's Shop on May 28th, Union and Confederate infantry arrived in the vicinity and the Confederates entrenched behind Totopotomoy Creek. On the 29th, the Union army Second, Ninth, and Fifth Corps probed Lee's position along the creek, while the Sixth Corps felt its way toward Hanover Court House.…READ MORE

1864-05-31

Battle - Cold Harbor - Hanover County; near Mechanicsville, Virginia

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Cold Harbor

After two days of inconclusive fighting along Totopotomoy Creek northeast of Richmond, Lt. Gen. Ulysses S. Grant and Gen. Robert E. Lee turned their sights on the crossroads of Cold Harbor. Roads emanating through this critical junction led to Richmond as well as supply and reinforcement sources for the Union army. On May 31, 1864, Maj. Gen. Philip Sheridan's cavalry captured Cold Harbor. The next day, Sheridan held the crossroads against a Confederate attack. With reinforcements from both armies arriving…READ MORE

1864-06-15

Battle - Second Petersburg - Petersburg, Virginia

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Second Petersburg

As the Overland Campaign concluded, the strategic goals of Lieut. Gen. Ulysses S. Grant shifted from the defeat of Robert E. Lee's army in the field to eliminating the supply and communication routes to the Confederate capital at Richmond. The city of Petersburg, 24 miles south of Richmond, was the junction point of five railroads that supplied the entire upper James River region. Grant knew Petersburg was the key to the capture of Richmond and that Lee would be forced to defend it. Marching south from Co…READ MORE

1864-07-30

Mustered Out - New York 71st Infantry - New York

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