Lord Cornwallis perceiving the corps on his flanks, brought the whole of his reserved infantry into the line.

On the right, General Leslie brought up the guards to oppose Lee; and, on the left, Webster changed his front to the left, and attacked Washington, while the grenadiers and second battalion of guards moved forward to occupy the place which he had just quitted.[63] [Footnote 63: Letter of Lord Cornwallis .-- _Stedman._] The ground being unfavourable to the action of horse, Washington had posted Lynch's riflemen, with whom he remained in person, on a height covered with thick woods; and had drawn up his cavalry and continental infantry about one hundred yards in their rear.

On being attacked by Webster, the riflemen broke; and Washington, finding it impossible to rally them, rejoined his cavalry.
The British continuing to advance, and it being well understood that the militia could not stand the bayonet, General Stevens, who had received a ball in his right thigh, ordered his brigade to retreat.
Lawson's brigade having given way a short time before, the second line was entirely routed; and the enemy advanced boldly on the third.
The several divisions of the British army had been separated from each other by extending themselves to the right and left in order to encounter the distinct corps which threatened their flanks; and by advancing in regiments at different times, as the different parts of the second line had given way.

The thickness of the wood increased the difficulty of restoring order.

They pressed forward with great eagerness, but with a considerable degree of irregularity.
Greene, in this state of the action, entertained the most sanguine hopes of a complete victory.