In this position a warm cannonade commenced, and lasted for several hours, with continual skirmishes in front of both lines. About two o'clock the enemy began to advance in force upon our right, as if they intended to dislodge us from the advanced redoubt. I had the command of the right wing. After advancing four regiments, and finding the enemy still gaining ground, I advanced with two more regiments of regular troops, and a brigade of militia, and at the same time General Sullivan ordered Colonel Livings ton, with the light troops under his command, to advance.

Letter to George Washington (August 1778)