When this contest commenced, many of the Indian nations were engaged in active warfare with the United States, notwithstanding the constant endeavours of this government to dissuade them from it. Some of the principal chiefs happened to be at Amherstburg, trying to procure a supply of arms and ammunition, which for years had been withheld, agreeably to the instructions received from Sir James Craig, and since repeated by your excellency. From that moment they took a most active part, and appeared foremost on every occasion; they were led yesterday by Colonel Elliott and Captain M'Kee, and nothing could exceed their order and steadiness. A few prisoners were taken by them during the advance, whom they treated with every humanity; and it affords me much pleasure in assuring your excellency, that such was their forbearance and attention to what was required of them, that the enemy sustained no other loss in men than what was occasioned by the fire of our batteries. The high sense I entertain of the abilities and judgment of Lieut-Colonel Myers, induced me to appoint him to the important command at Niagara; it was with reluctance I deprived myself of his assistance, but I had no other expedient; his duties, as head of the quartermaster-general's department, were performed to my satisfaction by Lieut.-Colonel Nichol, quartermaster-general of the militia. Captain Glegg, my aide-de-camp, will have the honor of delivering this dispatch to your excellency; he is charged with the colours taken at the capture of Fort Detroit, and those of the 4th United States' regiment. Captain Glegg is capable of giving your excellency every information respecting the state of this province, and I shall esteem myself highly indebted to your excellency, to afford him that protection to which his merit and length of service give him a powerful claim.[81] I have the honor to be, &c. P.S.--I have the honor to enclose a copy of a proclamation which I issued immediately on taking possession of this country. I should have mentioned in the body of my dispatch, the capture of the Adams; she is a fine vessel, and recently repaired, but without arms. _Sir George Prevost to Major-General Brock._ Head Quarters, Montreal, Aug. 30, 1812. I received on the 25th, whilst at St. John's, your dispatch, by express from Detroit, of the 16th instant. I do most sincerely congratulate you upon the complete success which has attended your measures for the preservation of Amherstburg. The surrender of Detroit, the capture of General Hull's army with so large a proportion of ordnance, are circumstances of high importance to our country, and which have evinced your talents as an officer in command, and reflect honor upon you, and upon Lieut.-Colonel St. George and Colonel Proctor.