“So soon as they commenced firing from their artillery, the Indians raised a yell and commenced firing on us from every direction, whether they were able to do us any damage or not. From each side of the river, Capt. Rector, who was laying to the shore of the island, was attacked the instant the first gun was fired, by a very large party, and in a close and well contested action of about fifteen minutes, they drove them, after giving three rounds of grape from his three-pounder.
“Capt. Whiteside, who was nearest to Capt. Rector, dropped down and anchored nigh him, and gave the enemy several fires with his swivel; but the wind was so hard down stream as to drift his anchor. Capt. Rector at that moment got his boat off, and we were then exposed to the fire of the Indians for two miles, which we returned with interest from our small arms and small pieces of artillery whenever we could get them to bear. I was compelled to drop down about three miles before a proper place presented itself for landing, as but few of the boats had anchors sufficient to stop them in the river. Here I halted for the purpose of having the wounded attended and some of the boats repaired, as some of them had been injured by the enemy’s artillery. They followed us in their boats until we halted on a small prairie and prepared for action, when they returned in as great a hurry as they followed us.
“I then collected the officers together and put the following question to them: ‘Are we able, 334 effective men, officers, non-commissioned officers and privates, to fight the enemy with any prospect of success and effect, which is to destroy their villages and corn?’ They were of opinion the enemy was at least three men to one, and that it was not practicable to effect either object. I then determined to drop down the river to the Lemoine without delay, as some of the ranging officers informed me their men were short of provisions, and execute the principal object of the expedition, in erecting a fort to command the river. This shall be effected as soon as practicable with the means in my power, and should the enemy attempt to descend the river in force before the fort can be completed, every foot of the way from the fort to the settlements shall be contested.
“In the affair at Rock River, I had eleven men badly wounded, three mortally, of whom one has since died. I am much indebted to the officers for their prompt obedience to orders, nor do I believe a braver set of men could have been collected than those who compose this detachment. But, sir, I conceive it would have been madness in me, as well as a direct violation of my orders, to have risked the detachment without a prospect of success. I believe I should have been fully able to have accomplished your views if the enemy had not been supplied with artillery and so advantageously posted as to render it impossible for us to have dislodged him without imminent danger of the loss of the whole detachment.
“I am, sir, yours, etc.,
“Za. Taylor, Brev. Maj.,
“Com. Detachment.”[[32]]
MAJ. ZACHARY TAYLOR.