July 15--Col. Cass with a detachment of about 300 men, left the encampment to reconnoitre the enemy's advanced posts. They were found in possession of the bridge over Aux Canard river, five miles from Malden. A detachment of regular troops passed the river to the south side at a ford about 5 miles above the bridge, thence down to the enemy, whom they attacked and drove from their position. The militia behaved in this affair with the greatest gallantry;--three times the British formed, and as often were compelled to retreat. The loss on our part was trifling. One prisoner was taken, and Col. Cass encamped during the night on the scene of action without molestation. Frequent skirmishing took place between other detachments which were sent to reconnoitre the enemy. In one of these rencontres we lost seven killed and eleven wounded. Such skirmishing, marching and countermarching by detachments from the army, without obtaining any advantage over the enemy had become irksome to the troops and loud murmuring took place. Sergeant Forbush, one of the prisoners confined at Malden, found means to have a letter conveyed to his Captain, (Burton) informing of the weak state of that post; it is even said the prisoners might at one time have taken it with ease, as all the force of the enemy had crossed the river to the American side, and left but a sergeant's guard at the fort.--It was further stated, at the time Col. Cass drove the British from their position at the river aux Canard, an immediate attack was expected upon the town and fort, and that preparations were made to secure the public property, and to make good their retreat in the event of an assault by our army. July 21--A large schooner was taken possession of at Sandwich and towed up the river to Detroit, and men employed to fit her up for the service. A cartel arrived from Fort Michillimacinac with American prisoners, who had surrendered that post to the enemy without resistance.--They were ignorant of the declaration of war until they were made prisoners. Nothing further of consequence took place for eight or ten days. The vast preparations for an attack on Malden were still progressing with great industry. The militia from that place were daily coming in to join our standard, and it was expected an immediate attack upon that fort would now be made.