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Grant vs Lee: who was the greater Civil War general?

Military history · Head to head · ~6 min read · Updated October 2026

Chromolithograph after Paul Philippoteaux's Gettysburg Cyclorama, with Confederate infantry storming Union guns on Cemetery Ridge amid smoke on 3 July 1863

Paul Philippoteaux, 1898, via Wikimedia Commons, public domain.

Quick answer

Who was the better general, Grant or Lee?

It is a long-running debate. Lee is admired as the bolder tactician, winning against larger armies, above all at Chancellorsville in 1863. Grant had the strategic grasp and determination that won the war, capturing Vicksburg in 1863 and forcing Lee's surrender at Appomattox in 1865. Lee won battles; Grant won the war.

They are the two faces of the American Civil War: Robert E. Lee, the celebrated defender of the Confederacy, and Ulysses S. Grant, the Union general who finally beat him. Lee won the more dazzling battles; Grant won the war. Here they are, side by side.

Head to head

Ulysses S. GrantRobert E. Lee
Lived1822 to 188511807 to 18702
RoleGeneral-in-chief of the Union armiesCommander of the Army of Northern Virginia
Greatest victoryVicksburg, 1863Chancellorsville, 1863
StrengthRelentless strategy and overall commandBold maneuver and defensive genius
Battle recordWon in the West, then ground down Lee in the EastBrilliant victories, but lost at Gettysburg
The endAccepted Lee's surrender at Appomattox, 1865Surrendered at Appomattox, 1865
Lasting legacyWon the war and became the 18th presidentThe Confederacy's revered, and defeated, general

Grant: the general who won the war

Ulysses S. Grant made his name in the West, capturing Vicksburg in 1863 to split the Confederacy, then came east as general-in-chief. In the brutal Overland Campaign of 1864 he accepted enormous casualties to pin Lee's army, then held it under siege at Petersburg for more than nine months and never let go, forcing Lee's surrender at Appomattox on 9 April 1865. He later served two terms as president.3

Grant in uniform standing by a tree in front of a tent
Lieutenant General Ulysses S. Grant at his headquarters at Cold Harbor, Virginia, in June 1864, during the Overland Campaign. Photograph from the Mathew Brady studio. Public domain

Lee: the Confederacy's great commander

Before Grant came east, Robert E. Lee had beaten a run of Union generals with the Army of Northern Virginia. His finest win was Chancellorsville in 1863, and he often won while outnumbered. But his invasions of the North were turned back, decisively at Gettysburg, and once Grant took command Lee was slowly worn down and forced to surrender in 1865.4

Oval portrait of Robert E. Lee in Confederate uniform, Richmond, April 1865
Robert E. Lee photographed by Mathew Brady in Richmond in April 1865, days after his surrender at Appomattox. Public domain

The verdict

Lee is often remembered as the finer battlefield tactician, winning stunning victories against the odds. In May and June 1864, from the Wilderness and Spotsylvania to Cold Harbor, he checked Grant again and again, and estimates of Union losses in those two months run from about 55,000 to more than 60,000, against roughly 33,000 for Lee; critics labeled Grant a butcher. Many historians reject that label, and most treat the Lost Cause image of a Lee beaten only by numbers as a myth; Gordon Rhea points out that Lee lost more than half the army he began the campaign with, while Grant lost about 45 percent of his and could replace those losses far more easily. But Grant fought the wider war, in the West and the East at once, and understood that the Union's advantages in men and material had to be pressed relentlessly to win. Lee won battles; Grant won the war, and by that measure the larger prize goes to the man who finished it.5

Painting of Grant in a dark blue coat and Lee in gray standing at a small table in a plain room, with officers of both armies behind them
Lee Surrendering to Grant at Appomattox, painted by Alonzo Chappel around 1870: the two generals meet across a table in the McLean house at Appomattox Court House on 9 April 1865. Smithsonian American Art Museum. CC0 (public domain)

For another duel that ended a long war, read Napoleon vs Wellington. To see where Grant and Lee rank among their countrymen, try the greatest American commanders.

About this comparison

Grant and Lee each have their own biography here, sourced separately. The battles, dates and the surrender at Appomattox come from standard histories of the Civil War. Our verdict on the better general is an opinion, and plenty of historians would argue it. Read how we work in our editorial policy.

Frequently asked questions

Who won, Grant or Lee?

Grant. He forced Lee to surrender the Army of Northern Virginia at Appomattox on 9 April 1865, and the remaining Confederate armies laid down their arms over the following weeks, ending the war in a Union victory, though Lee had checked Grant on the battlefield again and again in 1864.6

Who was the better general, Grant or Lee?

A long-running debate. Lee is admired as a bold tactician who won against larger armies; Grant is credited with the strategic grasp and determination that actually won the war.

What was Grant's greatest victory?

The capture of Vicksburg in July 1863, which gave the Union control of the Mississippi and split the Confederacy in two.7

What was Lee's greatest victory?

Chancellorsville in 1863, where he beat a much larger Union army, though his lieutenant Stonewall Jackson was mortally wounded there by fire from his own men.8

Did Grant and Lee respect each other?

Their meeting at Appomattox was famously dignified, with Grant offering generous terms, and both men were remembered for the restraint they showed at the war's end.9

Notes

A number in the text points to a note; each note names the works that paragraph draws on, listed in full under Sources.

  1. American Battlefield Trust, “Ulysses S. Grant”. ↩
  2. Emory M. Thomas, Robert E. Lee. ↩
  3. American Battlefield Trust, “Vicksburg”; American Battlefield Trust, “Petersburg”; American Battlefield Trust, “Appomattox Court House”; Ron Chernow, Grant. ↩
  4. American Battlefield Trust, “Chancellorsville”. ↩
  5. Gordon Rhea, “The Overland Campaign of 1864”; Encyclopaedia Britannica, “Battle of Spotsylvania Court House”; Encyclopedia Virginia, “Ulysses S. Grant (1822-1885)”; Encyclopaedia Britannica, “Lost Cause”. ↩
  6. American Battlefield Trust, “Appomattox Court House”; Gordon Rhea, “The Overland Campaign of 1864”. ↩
  7. American Battlefield Trust, “Vicksburg”. ↩
  8. American Battlefield Trust, “Chancellorsville”. ↩
  9. American Battlefield Trust, “Appomattox Court House”. ↩

Sources

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