Under all these favourable circumstances, it is not unreasonable to suppose, that the allied army cherished a strong confidence of success in their enterprize. Washington had planned this expedition with great intelligence and foresight; for he had been resolved to attempt some decisive and effectual blow against the enemy. He had, however, to engage a body of well disciplined and regular troops under an officer of great experience and bravery; and all his own resources, together with the courage and activity of the officers under his command were necessary to ensure success. The American chief lost no time in preparing for a vigorous attack upon the British. They were soon obliged to abandon their redoubts and advanced posts, and to retire within the town. The light infantry, under General Lafayette, and a party of the French troops, were ordered to advance, and to take possession of the places they had abandoned, that they might cover those of the besieging army who were engaged in throwing up breast works. These advanced parties were much annoyed by a heavy cannonade from the besieged; and Colonel Scammel, the officer of the day, while viewing the ground recently left by the British, was surprised by a party of their cavalry; and, after he surrendered, received a mortal wound, which terminated his life in a few days. Scammel was a brave and accomplished officer, and eminent as a disciplinarian. He was a native of Massachusetts, a gentleman of public education, of elegant manners, and most honorable character. He was greatly lamented by Washington, and by all the officers of the American army.--Those who had been particularly associated with him, long cherished the highest respect for his memory. Redoubts were thrown up by our advanced parties, for several successive nights; and on the evening of the 7th of October, a large detachment under General Lincoln were ordered out, to open entrenchments near the lines of the British. Lafayette had an important command also in the enterprise. The great interest felt for him by the Americans was shown by a request of the Surgeon General, "that if the Marquis should be wounded, he might receive immediate attention." The duties of our troops, at this time, were very arduous; but they were most vigilant and active; and by the 9th several batteries were prepared to open upon the town, in which the British General was besieged. General Washington himself put the match to the first gun, and a furious cannonade immediately followed, which was a serious salutation to Cornwallis.