After marching about five miles, Major Price received a heavy fire from a concealed enemy, and was compelled to retreat.

The Indians had chosen their ground with judgment. They had advanced into the thick wood in front of the British works which extends several miles west from the Miamis, and had taken a position, rendered almost inaccessible to horse by a quantity of fallen timber which appeared to have been blown up in a tornado. They were formed in three lines, within supporting distance of each other; and, as is their custom, with a very extended front. Their line stretched to the west, at right angles with the river, about two miles; and their immediate effort was to turn the left flank of the American army.

On the discharge of the first rifle, the legion was formed in two lines, and the front was ordered to advance with trailed arms, and rouse the enemy from his covert at the point of the bayonet; then, and not until then, to deliver a fire, and to press the fugitives too closely to allow them time to load after discharging their pieces. Soon perceiving the strength of the enemy in front, and that he was endeavouring to turn the American left, the general ordered the second line to support the first. The legion cavalry, led by Captain Campbell, was directed to penetrate between the Indians and the river, where the wood was less thick and entangled, in order to charge their left flank; and General Scott, at the head of the mounted volunteers, was directed to make a considerable circuit, and to turn their right flank.

These orders were executed with spirit and promptitude; but such was the impetuosity of the charge made by the first line of infantry, so entirely was the enemy broken by it, and so rapid was the pursuit, that only a small part of the second line and of the mounted volunteers could get into the action. In the course of one hour, the Indians were driven more than two miles, through thick woods; when the pursuit terminated within gun shot of the British fort.

General Wayne remained three days on the banks of the Miamis, in front of the field of battle, during which time the houses and cornfields above and below the fort, some of them within pistol shot of it, were reduced to ashes. During these operations, a correspondence took place between General Wayne and Major Campbell, the commandant of the fort, which is stated by the former in such a manner as to show, that hostilities between them were avoided only by the prudent acquiescence of the latter in this devastation of property within the range of his guns.

On the 28th, the army returned to Au Glaize by easy marches, destroying on its route all the villages and corn within fifty miles of the river.

In this decisive battle, the loss of the Americans, in killed and wounded, amounted to one hundred and seven, including officers. Among the dead was Captain Campbell, who commanded the cavalry, and Lieutenant Towles of the infantry, both of whom fell in the first charge. General Wayne bestowed great and well merited praise on the courage and alacrity displayed by every part of the army.

The hostility of the Indians still continuing, their whole country was laid waste, and forts were erected in the heart of their settlements, to prevent their return.

This seasonable victory rescued the United States from a general war with all the Indians north-west of the Ohio. The Six Nations had discovered a restless uneasy temper; and the interposition of the President, to prevent a settlement which Pennsylvania was about to make at Presqueisle, seemed rather to suspend the commencement of hostilities, than to establish permanent pacific dispositions among those tribes. The battle of the 20th of August, however, had an immediate effect; and the clouds which had been long gathering in that quarter, were instantly dissipated.

In the south too, its influence was felt. In that quarter, the inhabitants of Georgia and the Indians seemed equally disposed to war. Scarcely was the feeble authority of the government competent to restrain the aggressions of the former, or the dread of its force sufficient to repress those of the latter. In this doubtful state of things, the effect of a victory could not be inconsiderable.