Cornwallis March WLM-YORKTOWN (1779-1781) - PDF to Podcast
Published on Sep 24, 2026
Description:
Welcome back. Today we're taking one army, one general, and roughly seven months — March 15 to October 19, 1781 — and walking the whole road. This is the Cornwallis campaign: Guilford Court House to Yorktown.Dr. Ian Cole, everybody. Ian, the campaign map calls May to October 1781 'the five missing months.' Missing from what, exactly?
Missing from the popular memory. Most people know the surrender at Yorktown, and a lot know Guilford Court House. The stretch in between — the retreat, the resupply, the raids across Virginia — is where the campaign is actually decided. And it opens badly. On March 15 at Guilford Court House, Cornwallis wins, but he loses roughly 532 men, about 27 percent of his force. He stays on the field two days, and then he retreats south. He cannot pursue Greene.Charles James Fox put it to Parliament in a line that has stuck: 'Another such victory would ruin the British army.' That judgment, from a British politician at the time, is the frame for everything that follows.
So the army is walking away from a battlefield it just won. What does that retreat look like on the ground?
It looks like Dixon's Mill and Snow Camp, March 17 to 22. That's the first camp. Seventy critically wounded men are left behind with Quakers. And the foraging parties are taking food from Loyalist farms and Patriot farms alike, because the army is near starvation.Then Ramsey's Mill on the Deep River, March 26 to 27. The British build an improvised bridge, cross it, and then destroy it behind them. Greene pursues to within eight miles — and his men are eating scraps left in the slaughterhouse.Cross Creek, which we now call Fayetteville, March 28 to April 1, is the turn. It's a Highland Scots Loyalist town on the Cape Fear River, and it gives the army commissary stores, foodstuffs, and recruits. Seventy-five American wounded prisoners are left there on parole.
Was that the end of the hard marching?
Not quite. At Elizabethtown on April 2, Colonel James Webster of the 33rd Foot dies of his Guilford wounds. The notes describe him as beloved by the army. And the Bladen militia is felling trees and destroying bridges behind them — the inland waterways were already being used by Loyalists to move provisions, but the bridges were the choke points.Wilmington, April 7 to 25, is the payoff. Major Craig of the 82nd Regiment had held Wilmington since February 1 as the British southern campaign's maritime logistics base. Royal Navy vessels brought shoes, rum, flour, salt, and ammunition directly to the wharves on the Cape Fear River. Cornwallis rested eighteen days.
Eighteen days of rest, then north. And in Virginia, the numbers change dramatically.
They do. Petersburg, May 20 — the chronology flags it as the key junction of the whole campaign. Cornwallis arrives after a twenty-six-day march from Wilmington and joins General William Phillips's army. Phillips had died of typhoid fever on May 13, so Benedict Arnold briefly commands. With New York reinforcements, Cornwallis now has roughly 7,000 men, his largest force of the war. The James River at Petersburg was the central axis of the Virginia inland waterway system.
And then he goes hunting for Lafayette and the Virginia government.
From Hanover Court House on June 1, he dispatches two simultaneous raids — his most aggressive moment in Virginia. Tarleton goes to Charlottesville, June 3 to 4, with 180 dragoons and 70 mounted infantry, covering about seventy miles in twenty-four hours. At Cuckoo Tavern in Louisa County, Captain Jack Jouett spots the column at ten at night and rides forty miles of backwoods trails on a moonlit night to warn Jefferson at Monticello at 4:30 in the morning. Jefferson escapes on horseback. Seven legislators are captured; Patrick Henry, Richard Henry Lee, and Benjamin Harrison escape.The other raid is Simcoe's, at Point of Fork, June 4. He destroys the Virginia state arsenal — the largest rebel arms depot in the state — and Von Steuben retreats. Cornwallis burns Jefferson's Elk Hill plantation. The source notes record that at Elk Hill the main body burned barns and crops, cut the throats of colts, and carried off thirty enslaved persons, most of whom later died of smallpox.There's one more Virginia action worth naming. At Green Spring on July 6, Cornwallis feigns a crossing of the James at Jamestown Ford, hides his 5,000-man main body in the woods, and even sends 'deserters' to mislead Lafayette. Wayne charges what he thinks is a rear guard and walks into the trap. He makes a desperate bayonet charge to buy time and loses two cannon and about 140 men; the British lose about 75. Cornwallis declines to pursue — Tarleton was furious about that — and crosses the James instead. It was a British victory that Lafayette spun as a retreat.
So how does the army end up trapped on a peninsula at Yorktown?
Orders from Clinton. In July at Portsmouth, Cornwallis is preparing to embark 3,000 troops for New York, and then the orders change: keep all troops and establish a fortified naval station in Virginia. Clinton suggests Old Point Comfort or Yorktown. Cornwallis rejects Old Point Comfort for lack of fresh water and chooses Yorktown. Final orders arrive July 21 — fortify Yorktown and Gloucester Point to protect a harbor for ships of all sizes. The York River was the strategic objective.Then the sea decides it. September 5, the Battle of the Chesapeake — the Virginia Capes. De Grasse with 24 to 29 French ships against Graves with 19. Tactically it's inconclusive, but strategically it's decisive: Graves retires to New York and the Chesapeake is sealed. Cornwallis cannot be resupplied or evacuated. De Barras arrives from Newport with six more ships and the French siege artillery, and without those siege guns Yorktown could not have been taken quickly. British naval historian Sir William James called it the decisive battle of the war.The siege opens September 28, with 16,000 Franco-American troops surrounding 8,000 British. On October 14, the French under Deux-Ponts storm Redoubt 9 and the Americans under Hamilton storm Redoubt 10. Cornwallis tries a night crossing to Gloucester on October 16 and a storm wrecks the boats. On October 17 he requests terms — the same date Burgoyne had surrendered at Saratoga in 1777. On October 19, the formal surrender, with the band reported to have played 'The World Turned Upside Down.' Cornwallis, claiming illness, sends General O'Hara with his sword; Washington refuses it and sends General Lincoln to receive it.
One detail from the map we should not skip: at Gloucester Point on October 3, Tarleton leads a foraging party and runs into the Duc de Lauzun's French hussars — the largest cavalry clash of the Revolution, twenty to thirty casualties a side. Tarleton is unhorsed when his horse collides with a wounded animal. The French cork the bottle. His last escape route is sealed.So the arc of this campaign: a victory that broke the victor, a retreat that fed the army just enough to keep moving, a month of raids that won nothing lasting — and a navy that made all of it irreversible. Roughly 8,000 British troops surrendered on October 19, 1781, and the source material calls it the effective end of the war. That's the five missing months. Thanks for walking them with us.