At 4 o'clock in the afternoon, agreeably to a plan I had given General Porter, he advanced from the rear of our camp, with the volunteers and Indians (taking the woods in order to keep out of view of the enemy), with the hope of bringing his pickets and scouting parties between his (Porter's) line of march, and our camp. As Porter moved, I ordered the parties advanced in front of our camp to fall back gradually, under the enemy's fire, in order to draw him, if possible, up to our line. About half past 4, the advance of General Porter's command met the light parties of the enemy in the woods, upon our extreme left. The enemy were driven, and Porter advancing near to Chippewa, met their whole column in order of battle. From the cloud of dust rising, and the heavy firing, I was led to conclude that the entire force of the enemy was in march, and prepared for action. I immediately ordered General Scott to advance with his brigade, and Towson's artillery, and meet them upon the plain in front of our camp. The general did not expect to be gratified with a field engagement. He advanced in the most prompt and officer-like style, and in a few minutes was in close action upon the plain, with a superior force of British regular troops. By this time General Porter's command had given way, and fled in every direction, notwithstanding his personal gallantry, and great exertions to stay their flight. The retreat of the volunteers and Indians caused the left flank of General Scott's brigade to be greatly exposed. Captain Harris, with his dragoons, was directed to stop the fugitives, behind the ravine fronting our camp; and I sent Colonel Gardner to order General Ripley to advance with the 21st regiment which formed part of the reserve, pass to the left of our camp, skirt the woods so as to keep out of view, and fall upon the rear of the enemy's right flank. This order was promptly obeyed, and the greatest exertions were made by the 21st regiment to gain their position, and close with the enemy, but in vain; for such was the zeal and gallantry of the line commanded by General Scott, that its advance upon the enemy was not to be checked. Major Jessup, commanding the left flank battalion, finding himself pressed in front and in flank, and his men falling fast around him, ordered his battalion to "support arms and advance;" the order was promptly obeyed, amidst the most deadly and destructive fire. He gained a more secure position, and returned upon the enemy so galling a discharge, as caused them to retire. By this time, their whole line was falling back, and our gallant soldiers pressing upon them as fast as possible. As soon as the enemy had gained the sloping ground, descending towards Chippewa, and distant a quarter of a mile, he broke and