In late 1791, the US Army faced its first real challenge in battle. The stakes were whether the Ohio Territory would become part of the United States, or remain Indian territory.
Ohio in 1790
The Ohio territory was seen as the future of the United States. Congress was counting on land sales there to help finance the federal government, and to begin paying off war debts. The Northwest Ordinance had divided up the land and outlined how it would be auctioned and sold to settlers moving into the territory. Virginia had already begun settling veterans on land north of the Ohio River. The Ohio Company had established Marietta in 1788 and began selling land and settling the territory.
Arthur St. Clair had been appointed as Governor of the Northwest Territory. To the extent the US had any army at all, almost all of it was located in Marietta with the purpose of making sure settlement proceeded as planned and for purposes of Indian pacification. As I mentioned back in Episode 359, Lieutenant Colonel Josiah Harmar remained in command of the US Army.
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| Battle of Wabash |
Back in Episode 336, we covered how the US had entered into a series of treaties in 1785 giving it the legal possession of most of the Ohio Territory. Many of the Indians who lived there, however, did not recognize the validity of those treaties, and were determined to keep the Americans from settling on their side of the Ohio River.
One of the leaders of this resistance was the Miami war chief Mihšihkinaahkwa, also known as Little Turtle. We first discussed Little Turtle back in Episode 271, when he intercepted a force of French soldiers that were trying to advance through his territory toward Detroit in 1780.
His warriors massacred the soldiers, prisoners were tortured, mutilated, and burned alive, with a a few released so they could tell the story. The purpose of this treat was a warning to stay out of Miami territory. Little Turtle received some British support in his efforts to keep the Americans out of his territory.
With the arrival of US settlements at the end of the War, Little Turtle joined the Northwestern Confederacy, an alliance with other tribes including the Shawnee and Delaware, as well as the Iroquois under Joseph Brant.
Native warriors regularly conducted raids on settlements, killing settlers, burning their farms, and often kidnapping their children. They did not restrict their raids to the Ohio territory. Many raids crossed into Virginia and Pennsylvania.
Harmar Expedition
Harmar, by this time a general by brevet, and his officers regularly met with tribal leaders in hopes of establishing diplomatic understandings or trade agreements. The army did not report engaging in any attacks on Indians. In fact, Harmar had orders from the Secretary of War not to engage in any offensive operations. The US wanted to avoid provoking a war.
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| Josiah Harmar |
US Officials determined that some of the most aggressive raids were coming from the Miami and neighboring tribes along the Wabash River, which mostly runs through what is today the State of Indiana.
Officials in Philadelphia, including President Washington and Secretary of War Henry Knox, concluded that the army needed to engage in a sudden stroke with a large force to “chastize” the hostile tribes for their continued attacks. This expedition would be similar to the Sullivan Expedition in New York during the Revolutionary War. The army would march in force, burning crops and villages. Their ultimate target would be the confluence of the St. Mary's and St. Joseph Rivers, called Kekionga, near modern day Fort Wayne, and where a concentration of Native warriors were gathering.
The US Army, however, did not have nearly enough soldiers for such a mission. Although Congress had recently authorized recruitment of nearly 1300 officers and men, the current US Army was probably closer to 500. Many of these were spread out across outposts that could not simply be abandoned. General Harmar was able to assemble about 320 officers and men for his expeditionary force. He augmented this force by calling out the militia in Kentucky and western Pennsylvania.
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| Harmar Campaign |
The main army assembled primarily at Fort Washington, modern day Cincinnati, and marched into Indian territory in September. A second smaller group of several hundred marched east from Vincennes.
Much of this area was wilderness, requiring the army to cut its own roads. Progress was slow, often only a few miles per day. Cold weather, disease, and insufficient rations soon began to take its toll. Many militiamen, including at times entire units, tried to desert.
The force that marched east from Vincennes, never made it to their goal. The group consisted of only about 50 regulars and over 250 militia. Given the hardships of the march and a lack of food, the militia mutinied and abandoned the mission. They ended up burning one small village and returning to Vincennes.
This second force from Vincennes, however, had been providing a distraction for the Indians, making it difficult for them to concentrate on Harmar’s main force. As Harmar’s army advanced through the wilderness, they encountered little resistance. Natives were well aware of the approaching army and fled their homes. As a result, Harmar divided his forces so they could cover more ground, burning more villages and crops.
Battle of Kekionga
By October 17, the army reached Kekionga. Harmar deployed Colonel John Hardin with about 300 men, mostly Kentucky militia, to take out a village several miles away, the home of Little Turtle. Instead, they walked into an ambush set by Little Turtle. The surprised militia panicked and ran away. Many threw down their arms and fled without firing a shot.
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| Little Turtle |
Back at the main camp, Warriors began harassing the soldiers. The Indians, who probably numbered over 1000, and could probably have taken the force, did not attack directly.
The army burned the village and destroyed an estimated 300 homes and 20,000 bushels of corn. Unable to get the Indians into a decisive battle, the army began to withdraw.
A couple of days later, Colonel Hardin took another 400 men and returned to the village, hoping to catch the Indians by surprise and exact some revenge for the ambush he suffered earlier. Little Turtle set up another ambush and attacked. This force of mostly regulars suffered about 80 killed. The battle was a fierce one with a number of Indians killed as well, although exact numbers are unknown. The brigade withdrew and the Indians did not pursue.
On November 3, Harmar’s army returned to Fort Washington, having lost a total of 183 men. Harmar reported that the mission was a success. They had burned a number of towns and set up a string of outposts in Indian territory. As for the casualties, Harmar blamed the militia, referring to their "ignorance, imbecility, insubordination and want of equipment".
Despite the rosy picture Harmar tried to paint, the consensus was that the mission was a failure. A court of inquiry cleared Harmar of any wrongdoing, and blamed the militia for the shortcomings of the campaign. Despite being cleared, public opinion, including civilian leadership, were highly critical. Many feared that the inconclusive attack would serve as a provocation and result in more attacks on settlements.
This fear proved correct. Native raids on towns in Ohio picked up over the winter and into the spring of 1791. Many Americans believed that the army had abandoned the region. This resulted in more squatters moving into the territory as well. Government officials needed to act decisively or the plans for the Northwest Territory would fail.
A New Army
Washington removed Harmar from command, reactivated the territorial Governor, Arthur St. Clair as a major general, and put him in command of the Army. St. Clair, of course, had been a major general during most of the Revolutionary War. While returning to active service, St. Clair retained his position as territorial governor. Washington also appointed an experienced second in command. Richard Butler had served as a colonel during the war, operating as a regimental commander in the Saratoga Campaign, later he transferred to Valley Forge, fighting at Monmouth and Yorktown. Washington personally recognized his abilities and gave him a brevet to brigadier general before the Revolution had ended.
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| Arthur St. Clair |
Knox requested that Congress authorize an expansion of the army to 3000. The final law passed by Congress in March 1791 authorized a second regiment of 912 men, 2000 short term enlistments, and to call out the militia for six months.
Another, former Continental General, Charles Scott, also took command of a militia army from Kentucky. Scott’s first experience fighting Indians had been in the Braddock Campaign of 1755. After the war, Scott had moved into the Kentucky territory to take his share of veteran’s land. Two of his adult sons were killed by Indians, one of them in Harmar’s expedition.
The goal of this overwhelming force was to impress on the Indians and others, the power of the US Army and the futility of resistance. The goal, once again, was to burn Indian villages, and focus on the target at the center of the Wabash territory, controlled primarily by the Miami Indians who had defeated Harmar.
There was some opposition. Thomas Jefferson feared that the action would create a permanent need for a larger standing army and would increase the national debt. In an effort to resolve the issue, Washington agreed to send an emissary, the Chief Cornplanter of the Iroquois, along with Colonel Thomas Procter who had been a Continental officer who fought in the Sullivan expedition against the Iroquois. The goal was to convince the western tribes to accept peace or else, as Knox put it, they would “send forth such number of warriors as would drive you entirely of the country” resulting in “absolute destruction to you, your women, and your children.”
In the end, Cornplanter refused to go, and Procter needed help getting across Lake Erie, which British officials refused to allow. There were a few other half-hearted attempts to make diplomatic overtures, but none of these had any impact. The consensus was that they needed to display overwhelming force before the Indians would come to heel.
The initial plan had been to organize the military campaign in the spring, and for the expedition to embark in July. St. Clair had returned to Philadelphia for consultations and left for the west a few weeks after Congress passed the law authorizing the larger army in March, 1791. St. Clair, however, was sick with gout and found it hard to travel. He did not reach Fort Washington until mid-May. When he got there, he found only about 150 regulars present and fit for duty.
St. Clair’s first action was to deploy 500 of the mounted Kentucky militia to attack and distract the Indians from his primary target. The commander of this secondary force was former Continental Colonel James Wilkinson. You may recall Wilkinson from the Revolution, when he was an aide to General Horatio Gates. Wilkinson had to resign in 1778 for his role in the Conway Cabal. He later served nearly two years as the Continental Army’s Clothier General, but resigned from that position as well, generally considered a failure.
After the War, Wilkinson moved to the Kentucky territory, where he was a leader in the effort to separate Kentucky from Virginia. He strongly opposed the ratification of the Constitution and was much more interested in an independent State of Kentucky. What most people did not know at the time was that after Virginia ratified the Constitution, Wilkinson traveled to meet with the Spanish Governor in New Orleans. His aim was to make a deal that would make Kentucky part of the Spanish Empire, and for this service he would receive a grant of 60,000 acres. While Spain was not fully ready to put such an ambitious plan into effect, they did begin providing funds to Wilkinson for him to act as a Spanish agent.
For now though, Wilkinson’s interest aligned with the United States. He wanted to stop the Indian raids on Kentucky. Wilkinson and the Kentucky militia rode out in May toward the Wabash Valley. At first he marched north toward Kekionga, but that was a feint. He then rode his army west attacking villages further south along the Wabash River.
His attack on one village surprised the residence. His soldiers managed to kill six men, two women, and one child. He also captured 38 prisoners among those captured was Little Turtles daughter and grandchild. He continued his rampage on a series of towns through August, burning homes and destroying crops. After deciding his work was done, Wilkinson and his militia returned to their homes in Kentucky.
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| St. Clair's Camp Nov 4, 1791 |
By October 12, the army reached Fort Jefferson, one of the outposts established by the Harmar Expedition. This was less than half the distance of their 150 mile march to Kekionga. By that time, frost was killing the forage and a lack of supplies was causing food shortages for the army. St. Clair’s gout got so bad he could no longer ride a horse. He continued in a litter carried between two horses. After 60 of the Kentucky militia still with the main force deserted, St. Clair had to send about 300 soldiers to go after them. St. Clair feared the deserters might capture the food supply wagons that they so desperately needed.
St. Clair had left Fort Washington with over 2400 men. By the end of October, he had only less than 2000. After deploying a regiment to go after the deserters, he had at most 1700 men in the main body, although some estimates say this was as few as 1400. There were also several hundred camp followers, women and children who were related to the soldiers.
The Battle
On November 3, the army reached the Wabash River and established a camp. They had seen no organized enemy and did not bother to set up any real defenses.
There was, however, a large force of Indians in the region. The Wilkinson Expedition a few months earlier had motivated the tribes to form an army of their own. Led by Little Turtle and the Shawnee Chief Blue Jacket, the Indian army consisted of between 1100 and 1400 warriors.
At around dawn the following morning, the Indians attacked the camp. The surprise attack was devastating. Most of the militia fled immediately. Reports say that many of them simply dropped their guns and ran without firing a shot.
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| Richard Butler |
Some of the female camp followers took up arms and fought with the army. Some of these women were killed in battle as well.
The battle raged for about four hours. Eventually, St. Clair ordered a breakout charge, leaving behind the wounded and their supplies. Those who survived the charge and escaped returned to Fort Jefferson. Any wounded left behind were killed and scalped. The Indians did not pursue the retreating column for very long. The Indians realized they were missing out on the spoils left in camp and returned to claim their share.
Aftermath
Although records differ, there were probably somewhere between 600 and 800 soldiers killed, and another 300 wounded. As I said, those wounded who did not escape were killed. So the wounded who did escape were able to run or ride a horse. US Army casualties were about two-thirds those involved in the battle. Total losses cut the entire size of the US Army in half.
The Indians captured six cannons, 1200 muskets and ammunition, hundreds of horses, and wagons full of other supplies. Indian casualties seem to have been rather light. Little Turtle reported 21 killed and 40 wounded.
The American battlefield deaths were worse than any American battle during the Revolutionary war. Many of the wounded were brought back to Fort Jefferson where they received inadequate medical care. Most of them died there.
The entire campaign was an utter defeat.
Next week: we will look at the government’s response to this defeat, including some legislation that is still part of the government today.
- - -
Next Episode 377 Washington's First Veto
Previous Episode 375 Ratifying the Bill of Rights
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Further Reading
Websites
Battle of Kekionga: https://archfw.org/heritage-trail/kekionga/the-battle-of-kekionga
A Narrative of Harmar’s Defeat: October 22nd, 1790 https://fortwaynehistory.com/2021/12/a-narrative-of-harmars-defeat-october-22nd-1790
Warner, Michael S. “General Josiah Harmar’s Campaign Reconsidered: How the Americans Lost the Battle of Kekionga.” Indiana Magazine of History, vol. 83, no. 1, 1987, pp. 43–64. JSTOR, http://www.jstor.org/stable/27791042.
St. Clair's Campaign of 1791: A Defeat in the Wilderness That Helped Forge Today's U.S. Army: https://www.army.mil/article/65594/st_clairs_campaign_of_1791_a_defeat_in_the_wilderness_that_helped_forge_todays_u_s_army
Eid, Leroy V. “American Indian Military Leadership: St. Clair’s 1791 Defeat.” The Journal of Military History, vol. 57, no. 1, 1993, pp. 71–88. JSTOR, https://doi.org/10.2307/2944223
Nelson, Paul David. “General Charles Scott, the Kentucky Mounted Volunteers, and the Northwest Indian Wars, 1784-1794.” Journal of the Early Republic, vol. 6, no. 3, 1986, pp. 219–51. JSTOR, https://doi.org/10.2307/3122915.
Lt. Col. Josiah Harmar: https://pasocietyofthecincinnati.org/gallery_post/lt-col-josiah-harmar
General Richard Butler: https://www.butlerhistory.com/richardbutler
The Battle of the Wabash: The Forgotten Disaster of the Indian Wars https://armyhistory.org/the-battle-of-the-wabash-the-forgotten-disaster-of-the-indian-wars
Fort statue honors Indian war survivor: https://dailystandard.com/archive/2009-04-17/stories/8528/fort-statue-honors-indian-war-survivor
Congress’ First Investigation, St. Clair’s defeat: https://sitemap.carllevincenter.org/congress-first-investigation-general-st-clairs-defeat
The First Congressional Investigation: St. Clair's Military Disaster of 1791: https://apps.dtic.mil/sti/tr/pdf/ADA517709.pdf
VIDEO: St. Clair’s Defeat: https://www.youtube.com/watch?v=hDoLu_97IoE
Free eBooks
(from archive.org unless noted)
General Harmar’s Campaign, Public Library of Fort Wayne and Allen County, 1954.
Little Turtle, Chief of the Miami, Public Library of Fort Wayne and Allen County, 1954.
Scott’s Wabash Expedition, 1791, Public Library of Fort Wayne and Allen County, 1953 (borrow only).
St. Clair’s Defeat, Public Library of Fort Wayne and Allen County, 1954.
Jarrold, Rachel Marian Arthur St. Clair: Governor of the Northwest Territory 1787-1802, Univ. of Illinois [Master’s thesis], 1909.
Matthaidess III, Maj. Edwin D. “Our Loss Was Heavy”: Brigadier General Josiah Harmar’s Kekionga Campaign of 1790. Fort Leavenworth: School of Advanced Military Studies, 2015 (from Defence Technical Information Center).
Potterf, Rex M. Little Turtle : 1752-1812, Allen County-Fort Wayne Historical Society, 1960.
Smith, William Henry The St. Clair Papers, Vol. 1 & Vol. 2, Cincinnati: Clarke, 1882.
Young, Calvin M. Little Turtle (Me-she-kin-no-quah): The Great Chief of the Miami Indian Nation, Public Library of Fort Wayne and Allen County, 1917 (1956 reprint).
Books Worth Buying
(links to Amazon.com unless otherwise noted)*
Calloway, Colin G. The Victory with No Name: The Native American Defeat of the First American Army, Oxford Univ. Press, 2014.
Carter, Harvey L. The Life and Times of Little Turtle: First Sagamore of the Wabash, Univ. of Ill. Press, 1986.
Gaff, Alan D. Field of Corpses: Arthur St. Clair and the Death of an American Army, Knox Press, 2025.
Locke, Steven P. War Along the Wabash: The Ohio Indian Confederacy's Destruction of the US Army, 1792, Casemate, 2023.
Schoenfield, Rick M. The Soldiers Fell Like Autumn Leaves: The Battle of the Wabash, Westholme Publishing, 2024.
Winkler, John F. Wabash 1791: St Clair’s Defeat, Osprey Publishing, 2011.
* As an Amazon Associate I earn from qualifying purchases.












