This is a description of what happened before, after, and during, the Battle of Guilford Courthouse.

Battle of Guilford Courthouse
The Battle of Guilford Courthouse, fought on March 15, 1781, was one of the most important battles of the Revolutionary War's Southern Campaign. Although the British technically won the battle, they suffered such heavy losses that the victory badly weakened their army.
For that reason, Guilford Courthouse is often remembered as a Pyrrhic victory for the British — a victory that came at a devastating cost.
Cornwallis Decides to Attack Greene in North Carolina
After the embarrassing British defeat at the Battle of Cowpens, British General Charles Cornwallis became determined to destroy the southern branch of the Continental Army, which was led by Nathanael Greene.
Cornwallis pursued Greene across much of North Carolina before learning that Greene had assembled an army of North Carolina, Virginia, and Maryland troops near Guilford Courthouse in North Carolina.
Cornwallis decided to attack even though he was badly outnumbered. His army contained about 1,900 soldiers, while Greene commanded roughly 4,500 men, including both Continental soldiers and militia.
Cornwallis Is Forced to Fire on His Own Soldiers
Much like Daniel Morgan had done at Cowpens, General Greene prepared carefully for a British attack by organizing his army into three lines. Unlike Cowpens, however, Greene's lines were spaced too far apart to support one another effectively.
At about 1:30 in the afternoon on March 15, 1781, the battle began. The British pushed forward against the first two American lines despite heavy musket and cannon fire. After suffering significant losses, British troops forced the first two Patriot lines into retreat.
The fighting then shifted to Greene's third line, which was positioned on higher ground. There, British troops met fierce resistance from American firepower and, in some places, brutal hand-to-hand combat.
Fearing that his army might be defeated, Cornwallis made the controversial decision to fire artillery into the fighting, even though some British soldiers were in the line of fire. The cannon fire killed and wounded British troops as well as Americans, but it helped break up the Patriot position.
Greene then withdrew his army from the field in good order. Although the British remained in possession of the battlefield, the cost of victory was enormous.
A Costly British Victory
The Battle of Guilford Courthouse lasted less than two and a half hours, but Cornwallis's army suffered about 526 casualties — more than a quarter of his force. These losses were devastating for the British.
Historians often describe Guilford Courthouse as a Pyrrhic victory. Although Cornwallis technically won the battle, his army was so weakened that the victory damaged British prospects in the South.
Why it mattered: Guilford Courthouse showed that even a British victory could come at such a high price that it helped the Patriot cause.
The Road Toward Yorktown
After the battle, Cornwallis led his battered army to Wilmington, North Carolina, to rest and resupply. He later moved north into Virginia, hoping to regain momentum and strengthen British operations there.
Those decisions eventually contributed to the British move toward Yorktown, where Cornwallis's army would later be trapped by American and French forces in one of the most decisive events of the war.
Meanwhile, Greene moved southward and continued campaigning in the Carolinas. His strategy helped wear down British control in the South and set the stage for future Patriot successes.
Battles and Events of the Revolutionary War
- Battles of Lexington and Concord - 1775
- Siege of Fort Ticonderoga - 1775
- Battle of Bunker Hill - 1775
- Noble Train of Artillery - 1775
- Battles in and Around New York City - 1776
- Battle of Trenton (Washington's Crossing) - 1776
- Battle of Princeton - 1777
- Battle of Brandywine Creek - 1777
- Battle of Germantown - 1777
- Battle of Saratoga - 1777
- Battle of Monmouth Courthouse - 1778
- Battle of Newport - 1778
- Siege of Charleston - 1780
- Battle of Camden - 1780
- Battle of Cowpens - 1781
- Battle of Guilford Courthouse - 1781
- Siege of Yorktown - 1781


