Select Page

American Revolutionary War Battles

The Battle of Monmouth Court House

June 28, 1778 in Monmouth, New Jersey

Battle Summary

The Battle of Monmouth was fought in Monmouth County, New Jersey. The Continental Army attacked the rear of the British Army column as they left Monmouth Court House (modern Freehold Borough). It is also known as the Battle of Monmouth Courthouse.

Unsteady handling of lead Continental elements by Major General Charles Lee had allowed British rearguard commander, Lieutenant  General Charles Cornwallis, to seize the initiative, but Washington's timely arrival on the battlefield rallied the Americans along a hilltop hedgerow. Sensing the opportunity to smash the Continentals, Cornwallis pressed his attack and captured the hedgerow in stifling heat.

Washington consolidated his troops in a new line on heights behind marshy ground, used his artillery to fix the British in their positions, then brought up a four-gun battery under Major General Nathanael Greene on nearby Combs Hill to enfilade the British line, requiring Cornwallis to withdraw. Finally, Washington tried to hit the exhausted British rear guard on both flanks, but darkness forced the end of the engagement. Both armies held the field, but the British commanding general General Henry Clinton withdrew undetected at midnight to resume his army's march to New York City.

While Cornwallis protected the main British column from any further American attack, Washington had fought his opponent to a standstill after a pitched and prolonged engagement. This was the first time that Washington's army had achieved such a result.

The battle demonstrated the growing effectiveness of the Continental Army after its six-month encampment at Valley Forge, where constant drilling under officers such as Major Generals Friedrich Wilhelm von Steuben, Gilbert du Motier, and Marquis de Lafayette greatly improved discipline and morale. The battle improved the military reputations of Washington, Lafayette and Col. Anthony Wayne but ended the career of  Lee, who would face court martial at Englishtown for his failures on the day.

According to some accounts, an American soldier's wife, Mary Hays, brought water to thirsty soldiers in the June heat, and became one of several women associated with the legend of Molly Pitcher.

By the second phase of the battle, the temperature remained almost consistently above 100° F, and heat stroke was said to have claimed more lives than musket fire throughout the battle.

Facts about the Battle of Monmouth Court House

  • Armies - American Forces was commanded by Gen. George Washington and consisted of about 10,000 Soldiers. British Forces was commanded by Gen. Henry Clinton and consisted of about 11,000 Soldiers.
  • Casualties - American casualties were estimated to be 65-304 killed, 170-770 wounded, and 64 missing/captured. British casualties were estimated to be 60 killed or wounded and 35 captured.
  • Outcome - The result of the battle was Inconclusive. The battle was part of the Philadelphia Campaign 1777-78.
Explore millions of American Revolutionary War documents that are found nowhere else on the Internet. Discover details about Revolutionary War Rolls, individual Soldier Service Records, Pensions and Bounty-Land Warrant Application Files from 1775-1783 and more.

Prelude

Picture of Monmouth Courthouse

Picture of Monmouth Courthouse

Lee, Washington's second-in-command, advised awaiting developments as he did not wish to commit the American force against the British regulars. However, Washington determined that the British column was vulnerable to attack as it traveled across New Jersey with its baggage train, and moved from Valley Forge in pursuit.

Washington was still undecided how to attack the British column, and held a council of war. The council, however, was divided on the issue; with a small group of officers including Brigadier General Anthony Wayne urging a partial attack on the British column while it was strung out on the road. Lee was still cautious, advising only harassing attacks with light forces.

On June 26, Washington chose to send 4,000 men as an advance force to strike at the British rear guard as they departed Monmouth Courthouse, in order to delay the British withdrawal until the main American force could give battle.

Battle Begins

The Battle of Monmouth Courthouse map

The Battle of Monmouth Courthouse map

On June 28, in the morning, the British were camped along Dutch Lane and the Freehold-Mount Holly Road, while the main Continental Army was camped at Manalapan Bridge, four miles west of Englishtown.

At 8:00 AM, Lee's advance body of 5,000 troops and 12 guns approached the British rear guard a few miles north of Monmouth Court House. They slowly moved forward. Dickinson reported that he was engaged with the British and they seemed to be falling back.

Wayne's division skirmished with a British converging party, but almost immediately Lee lost command of this situation. He issued various orders moving units from one place to another, never developed a clear plan of attack, and his subordinates became confused.

Lee had failed to gather data on the ground or the position of the British, and now he heard conflicting reports that the British was moving out and that they were preparing an attack. Lee was annoyed at the lack of intelligence about the British, which he had failed to order gathered. The British were both falling back, moving their baggage, and preparing an attack with the rear-guard, but Lee couldn't get reports that clearly stated this.

Lee finally got a picture of the British placements in his head and ordered units to move to their left and right, to cut off the 1,500-man British rear guard and capture them. Units marched out to the flanks, but then received no orders. Wayne, in the center, was told to feint an attack. Lee wanted hold the rear guard while he encircled the British, but his officers didn't know the plan.

Map of the Battle of Monmouth Courthouse

Map of the Battle of Monmouth Courthouse

Wayne's brigade was the first to make contact with the British, just north of Monmouth. The spreading fight alerted Clinton to the proximity of a significant American column in his rear. Brigadier General Wilhelm von Knyphausen was ordered to watch his left flank and continue marching. Meanwhile, Clinton turned Cornwallis's wing of 14 battalions and the 16th Light Dragoons around to meet and crush Lee's vanguard before the rest of the American army could reach the field.

The British movement disrupted Lee's plan to isolate and destroy their rear guard, and threatened the American right flank. Lee sent Lafayette towards the right to support it. As they did, the British opened up on the Americans with their cannon. Lee sent some of his men into Monmouth to avoid the fire.

On the left, the flank units saw what seemed to be a retreat in the center as Lee's men took cover. At the same time, Oswald's artillery unit in the area moved to the rear when they ran out of ammunition. The flank units on the left moved back, since they had no orders. They failed to inform Lee of their movements or sent word for orders, although they did ask some of Lee's aides if they had orders for them.

Lee rapidly lost control of the situation and his command began retiring to the southwest and the west along the causeway crossing Middle Ravine. Clinton's infantry rapidly pursued the fleeing Americans. Some attempts were made to establish hasty defensive positions during the withdrawal, but much of Lee's command moved as a disorganized mob. Lee made no orders, had no rear guard, and no one understood why they retreated. Lafayette sent for Washington to come forward. Lee thought he was saving the advance corp by moving it out of harms way.

Washington sent a request to Lee for a report of the battle and Lee sent back word that he was "doing well enough." Not satisfied with this response, Washington moved forward to find the roads crowded with retreating American troops. He dispatched aides to find the cause of the retreat. The troops reported they were ordered to retreat by Lee. Riding down the road, he found Lee leading a retreat across the Rhea Farm. Washington asked him for the meaning of this, and Lee thought he had saved the army by retreating. Washington repeated the question and Lee stammered some excuses about his orders not being followed, then said that the American army should not bring on a general engagement against the British.

Battle of Monmouth Courthouse map

Battle of Monmouth Courthouse map

Washington rode back to the rear of the retreating troops, where his aides reported the British were within a few minutes of reaching the retreating column. Seeing the corp endangered, Washington rallied the disorganized elements of Lee's command into a new line behind a hedgerow, into blocking positions. This would hopefully slow down the British until the rest of his army could come up. Washington gave Lee orders to begin a delaying action while their main force regrouped. These units put up a stiff resistance, and then under pressure, they made a fighting withdrawal to safety.

Washington began to order the troops into a strong defensive line. Artillery was rushed forward and Greene unlimbered at least 4 cannons on a prominent bit of high ground below the stream known as Comb's Hill. Supported by a brigade of infantry, Greene's artillery enfiladed the advancing British.

This fire, combined with small arms and supported by other artillery fire from the front temporarily stabilized the holding position. Clinton brought up his artillery and an artillery dual began. This was one of the most intense artillery duels of the war. A mounted attack against Washington's left, together with a final British push by mounted infantry and grenadiers, folded and broke the holding line.

At 12:30 PM, the battle resumed as the British pushed across the Dividing Brook. After brief, vicious clashes in a wood lot and along the hedgerow, the Americans, under Lee, fell back across Spotswood Middle Brook. As the British charged the bridge, they found the Americans occupying a very strong position on the Perrine Farm ridge behind a battery of 10 guns. Exhausted from a forced march and cannonaded with grapeshot, the British faltered and the attack collapsed.

To silence the American artillery commanding the bridge, the British positioned 10 cannon and howitzers in front of the hedgerow. For hours, the largest land artillery battle of the war raged. The Americans won the artillery duel late in the afternoon. As the fighting raged on in the north, Cornwallis organized an attack in the south against Greene's front. In precise rows, they advanced towards the Americans.

Greene's men shot the British from the front, and his artillery ripped into their flanks. The guns raked the hedgerow, forcing the British artillery to withdraw and their infantry to shift position. Unable to break through and having suffered heavy losses, Cornwallis gave up. A series of heavy attacks were launched against Wayne's men in the center of the American line before Cornwallis had finished, but those were also repulsed.

As the British artillery fell silent, Washington cautiously counterattacked. First, two New England battalions advanced along Spotswood North Brook to skirmish with the retreating Royal Highlanders Then, Wayne led three Pennsylvania regiments across the bridge to attack the withdrawing British Grenadiers. After some heavy fighting, Wayne's men were forced back into the shelter of the parsonage buildings and orchard.

General Washington at Battle of Monmouth Courthouse

General Washington at Battle of Monmouth Courthouse

At 3:30 PM, after a bitter stand-up fight in the afternoon heat and humidity, Clinton orders his troops to withdraw. Washington wanted to pursue the fleeing British but in the heat and humidity, his troops were too exhausted.

At 5:30 PM, with Wayne's men now on line with Alexander and Greene, Washington straightened his front and waited for Clinton's next move. That move never came. As dusk fell, he had fresh troops ready to attack around the British flanks, but they had to hold due to the loss of daylight. Clinton withdrew his troops about 1 mile to the east.

During the battle, Mary Ludwig Hayes (known today as Molly Pitcher), a camp follower who brought water to the troops from a nearby spring, took over her wounded husbands place at a cannon when he was wounded. Under fire, and losing men, the artillery unit was going to fall back until she volunteered to take his place. Bravely, she served the cannon in her husbands place.

At 10:00 PM, after being allowed to bivouac for a few hours, Clinton silently awakened his troops and ordered them to begin to follow the baggage train. They broke camp and marched on toward Sandy Hook in extreme northeast New Jersey.

From there, they quickly embarked upon a short voyage over Lower New York Bay and through The Narrows to the safety of Manhattan. Washington prudently decided not to follow and instead marched his army northward to rejoin other American forces encamped along the Hudson River.

Aftermath

Though Washington had failed to destroy the British column, he had inflicted damage to their troops, and proved that American troops, if properly led, could stand against the British regulars. The British had defended their baggage train, but were unable to defeat the Americans in open battle.

On June 30, Clinton arrived at Sandy Hook. For the next 5 days, the British forces evacuated to New York City.

Battle positions at the Battle of Monmouth Courthouse

Battle positions at the Battle of Monmouth Courthouse

Both sides claimed victory at the Battle of Monmouth. The American forces took credit for the British flight from Philadelphia and New Jersey, and experienced a large boost in morale. Most historians regard this battle as a tactical draw.

Since the Americans held the field, they claimed the victory, but it was really a draw or even a British victory, since the British were only defending their baggage train, not looking for a battle. The battle was a political triumph for the Continental Army and Washington. They had met the British in open field and forced them to retreat.

In the aftermath, Lee asserted his innocence in a sharp letter to Washington and demanded a court martial. Washington submitted formal charges, and placed Lee under arrest. Six weeks later, a military court found Lee guilty of disobedience and willful neglect of duty, and was sentenced to a one-year suspension from the army. This verdict was later upheld by the Congress, but Lee refused to accept the suspension. He was then expelled from the army and retired into obscurity.

The Battle of Monmouth Court House was the longest and last battle fought between the two main armies. After this, the fighting involved secondary forces, as the war shifted to the Southern Colonies. The American army had proved that it could stand up against an entire British army in a pitched battle.