After the battle of Antietam, a wounded Rebel officer who was left behind when Lee retreated, and who was General Magruder's Adjutant-General, conversed freely upon the Peninsular campaign. "We were very much surprised at Yorktown," he said, "when we saw General McClellan make preparations for a siege." "Indeed!" "Yes, for we were ready to retreat at any moment. We had only a handful of men compared with his great army." "How many men had Magruder at that time?" "Not more than nine thousand and five hundred fit for duty, and they were strung out on a line thirteen miles long, from Gloucester to James River. If General McClellan had acted with vigor, and pushed our center as soon as he landed, he could have trampled us all down in the mud." "But you had a large number of cannon, which swept the approaches, and could have inflicted great damage." "He could have covered his real attack by feints on distant parts of the line, and Magruder's force was so small that he could not have resisted an earnest attack. The woods were so dense that McClellan could have effectually concealed all his movements." "Some of General McClellan's officers were in favor of advancing at once." "It was, in my judgment, if you will allow a Rebel to criticise your generals," said the officer with a smile, "his first mistake." "Then you think it was a mistake on the part of General McClellan." "Yes, for Lee's army had not reached us. Every day's delay on the part of General McClellan gave us reinforcements. It gave us time to fortify Richmond. The Confederate army was much reduced at that time. The term of enlistments of many regiments had expired, and the Conscription Act had not been enforced. The fortunes of the Confederacy at that time were not very bright, I must confess. Even the Confederate Congress closed its session and left Richmond, and, had it not been for McClellan's delay and the energy with which troops from all quarters were conscripted and rushed into Richmond, it would have gone hard with us. And when we evacuated Yorktown, General McClellan did not do as I should have done, had I commanded you Yankees." "Ah! how so?" "The Virginia, or the Merrimack, as you call her, was blown up on the 10th. It was a bitter pill to us, and if I were Jefferson Davis I would hang old Huger, who commanded at Norfolk, for his cowardly conduct in evacuating the place. When the Merrimack was destroyed, General McClellan, instead of following us up the Peninsula through the mud, ought to have re-embarked his troops and made all haste up the James. Your gunboats went up to Fort Darling and got smashed, but if he had landed below the Fort he could have carried it from the rear with his infantry, for we had few troops there. He could have then brought his gunboats to Richmond ahead of us who were paddling in the mud of the Chickahominy." "I suppose that General McClellan did what he thought was best at the time."