The Invasion of Maryland
By
James Longstreet

       When the Second Bull Run campaign closed we had the most brilliant prospects the Confederates ever had. We then possessed an army which, had it been kept together, the Federals would never have dared attack. With such a splendid victory behind us, and such bright prospects ahead, the question arose as to whether or not we should go into Maryland. General Lee, on account of our short supplies, hesitated a little, but I reminded him of my experience in Mexico, where sometimes we were obliged to live two or three days on green corn. I told him we could not starve at that season of the year so long as the fields were loaded with "roasting ears." Finally he determined to go on, and accordingly crossed the river and went to Frederick City. On the 6th of September some of our cavalry, moving toward Harper's Ferry, became engaged with some of the Federal artillery near there. General Lee proposed that I should organize a force, and surround the garrison and capture it. I objected, and urged that our troops were worn with marching and were on short rations, and that it would be a bad idea to divide our forces while we were in the enemy's country, where he could get information, in six or eight hours, of any movement we might make. The Federal army, though beaten at the Second Manassas, was not disorganized, and it would certainly come out to look for us, and we should guard against being caught in such a condition. Our army consisted of a superior quality of soldiers, but it was in no condition to divide in the enemy's country. I urged that we should keep it well in hand, recruit our strength, and get up supplies, and then we could do anything we pleased. General Lee made no reply to this, and I supposed the Harper's Ferry scheme was abandoned. A day or two after we had reached Frederick City, I went up to General Lee's tent and found the front walls closed. I inquired for the general, and he, recognizing my voice, asked me to come in. I went in and found Jackson there. The two were discussing the move against Harper's Ferry, both heartily approving it. They had gone so far that it seemed useless for me to offer any further opposition, and I only suggested that Lee should use his entire army in the move instead of sending off a large portion of it to Hagerstown as he intended to do. General Lee so far changed the wording of his order as to require me to halt at Boonsboro' with General D. H. Hill; Jackson being ordered to Harper's Ferry via Bolivar Heights, on the south side; McLaws by the Maryland Heights on the north, and Walker, via Loudoun Heights, from the south-east. This was afterward changed, and I was sent on to Hagerstown, leaving D. H. Hill alone at South Mountain.
       The movement against Harper's Ferry began on the 10th. Jackson made a wide, sweeping march around the Ferry, passing the Potomac at Williamsport, and moving from there on toward Martinsburg, and turning thence upon Harper's Ferry to make his attack by Bolivar Heights. McLaws made a hurried march to reach Maryland Heights before Jackson could get in position, and succeeded in doing so. With Maryland Heights in our possession the Federals could not hold their position there. McLaws put 200 or 300 men to each piece of his artillery and carried it up the heights, and was in position when Jackson came on the heights opposite. Simultaneously Walker appeared upon Loudoun Heights, south of the Potomac and east of the Shenandoah, thus completing the combination against the Federal garrison. The surrender of the Ferry and the twelve thousand Federal troops ,there was a matter of only a short time.
       If the Confederates had been able to stop with that, they might have been well contented with their month's campaign. They had had a series of successes and no defeats; but the division of the army to make this attack on Harper's Ferry was a fatal error, as the subsequent events showed.
       While a part of the army had gone toward Harper's Ferry I had moved up to Hagerstown. In the meantime Pope had been relieved and McClellan was in command of the army, and with ninety thousand refreshed troops was marching forth to avenge the Second Manassas. The situation was a very serious one for us. McClellan was close upon us. As we moved out of Frederick he came on and occupied that place, and there he came across a lost copy of the order assigning position to the several commands in the Harper's Ferry move.
       This "lost order" has been the subject of much severe comment by Virginians who have written of the war. It was addressed to D. H. Hill, and they charged that its loss was due to him, and that the failure of the campaign was the result of the lost order. As General Hill has proved that he never received the order at his headquarters it must have been lost by some one else. Ordinarily, upon getting possession of such an order, the adversary would take it as a ruse de guerre, but it seems that General McClellan gave it his confidence, and made his dispositions accordingly. He planned his attack upon D. H. Hill under the impression that I was there with 12 brigades, 9 of which were really at Hagerstown, while R. H. Anderson's division was on Maryland Heights with General McLaws. Had McClellan exercised due diligence in seeking information from his own resources, he would have known better the situation at South Mountain and could have enveloped General D. H. Hill's division on the afternoon of the 13th, or early on the morning of the 14th, and then turned upon McLaws at Maryland Heights, before I could have reached either point. As it was, McClellan, after finding the order, moved with more confidence on toward South Mountain, where D. H. Hill was stationed as a Confederate rearguard with five thousand men under his command. As I have stated, my command was at Hagerstown, thirteen miles farther on. General Lee was with me, and on the night of the 13th we received information that McClellan was at the foot of South Mountain with his great army'. General Lee ordered me to march back to the mountain early the next morning. I suggested that, instead of meeting McClellan there, we withdraw Hill and unite my forces and Hill's at Sharpsburg, at the same time explaining that Sharpsburg was a strong defensive position from which we could strike the flank or rear of any force that might be sent to the relief of Harper's Ferry. I endeavored to show him that by making a forced march to Hill my troops would be in an exhausted condition and could not make a proper battle. Lee listened patiently enough, but did not change his plans, and directed that I should go back the next day and make a stand at the mountain. After lying down, my mind was still on the battle of the next day, and I was so impressed with the thought that it would be impossible for us to do anything at South Mountain with the fragments of a worn and exhausted army, that I rose and, striking a light, wrote a note to General Lee, urging him to order Hill away and concentrate at Sharpsburg. To that note I got no answer, and the next morning I marched as directed, leaving General Toombs, as ordered by General Lee, at Hagerstown to guard our trains and supplies.
       We marched as hurriedly as we could over a hot and dusty road, and reached the mountain about 3 o'clock in the afternoon, with the troops much scattered and worn. In riding up the mountain to join General Hill I discovered that everything was in such disjointed condition that it would be impossible for my troops and Hill's to hold the mountain against such forces as McClellan had there, and wrote a note to General Lee, in which I stated that fact, and cautioned him to make his arrangements to retire that night. We got as many troops up as we could, and by putting in detachments here and there managed to hold McClellan in check until night, when Lee ordered the withdrawal to Sharpsburg.
       On the afternoon of the 15th of September my command and Hill's crossed the Antietam Creek, and took position in front of Sharpsburg, my command filing into position on the right of the Sharpsburg and Boonsboro' turnpike, and D. H. Hill's division on the left. Soon after getting into position we found our left, at Dunker Church, the weak point, and Hood, with two brigades, was changed from my right to guard this point, leaving General D. H. Hill between the parts of my command.
       That night, after we heard of the fall of Harper's Ferry, General Lee ordered Stonewall Jackson to march to Sharpsburg as rapidly as he could come. Then it was that we should have retired from Sharpsburg and gone to the Virginia side of the Potomac.
       The moral effect of our move into Maryland had been lost by our discomfiture at South Mountain, and it was then evident we could not hope to concentrate in time to do more than make a respectable retreat, whereas by retiring before the battle we could have claimed a very successful campaign.
       On the forenoon of the 15th, the blue uniforms of the Federals appeared among the trees that crowned the heights on the eastern bank of the Antietam. The number increased, and larger and larger grew the field of blue until it seemed to stretch as far as the eye could see, and from the tops of the mountains down to the edges of the stream gathered the great army of McClellan. It was an awe-inspiring spectacle as this grand force settled down in sight of the Confederates, then shattered by battles and scattered by long and tiresome marches. On the 16th Jackson came and took position with part of his command on my left. Before night the Federals attacked my left and gave us a severe fight, principally against Hood's division, but we drove them back, holding well our ground. After nightfall Hood was relieved from the position on the left, ordered to replenish his ammunition, and be ready to resume his first position on my right in the morning. General Jackson's forces, who relieved Hood, were extended to our left, reaching well back toward the Potomac, where most of our cavalry was. Toombs had joined us with two of his regiments, and was placed as guard on the bridge on my right. Hooker, who had thrown his corps against my left in the afternoon, was reinforced by the corps of Sumner and Mansfield. Sykes's division was also drawn into position for the impending battle. Burnside was over against my right, threatening the passage of the Antietam at that point. On the morning of the 17th the Federals were in good position along the Antietam, stretching up and down and across it to our left for three miles. They had a good position for their guns, which were of the most approved make and metal. Our position over crowned theirs a little, but our guns were inferior and our ammunition was very imperfect.
       Back of McClellan's line was a high ridge upon which was his signal station overlooking every point of our field. D. R. Jones's brigades of my command deployed on the right of the Sharpsburg pike, while Hood's brigades awaited orders. D. H. Hill was on the left extending toward the Hagerstown-Sharpsburg pike, and Jackson extended out from Hill's left toward the Potomac. The battle opened heavily with the attacks of the corps of Hooker, Mansfield, and Sumner against our left center, which consisted of Jackson's right and D. H. Hill's left. So severe and persistent were these attacks that I was obliged to send Hood to support our center. The Federals forced us back a little, however, and held this part of our position to the end of the day's work. With new troops and renewed efforts McClellan continued his attacks upon this point from time to time, while he brought his forces to bear against other points. The line swayed forward and back like a rope exposed to rushing currents. A force too heavy to be withstood would strike and drive in a weak point till we could collect a few fragments, and in turn force back the advance till our lost ground was recovered. A heroic effort was made by D. H. Hill, who collected some fragments and led a charge to drive back and recover our lost ground at the center. He soon found that his little band was too much exposed on its left flank and was obliged to abandon the attempt. Thus the battle ebbed and flowed with terrific slaughter on both sides.
       The Federals fought with wonderful bravery and the Confederates clung to their ground with heroic courage as hour after hour they were mown down like grass. The fresh troops of McClellan literally tore into shreds the already ragged army of Lee, but the Confederates never gave back.
       I remember at one time they were surging up against us with fearful numbers. I was occupying the left over by Hood, whose ammunition gave out. He retired to get a fresh supply. Soon after the Federals moved up against us in great masses.
       We were under the crest of a hill occupying a position that ought to have been held by from four to six brigades. The only troops there were Cooke's regiment of North Carolina infantry, and they were without a cartridge. As I rode along the line with my staff I saw two pieces of the Washington Artillery (Miller's battery), but there were not enough men to man them. The gunners had been either killed or wounded. This was a fearful situation for the Confederate center. I put my staff-officers to the guns while I held their horses. It was easy to see that if the Federals broke through our line there, the Confederate army would be cut in two and probably destroyed, for we were already badly whipped and were only holding our ground by sheer force of desperation. Cooke sent me word that his ammunition was out. I replied that he must hold his position as long as he had a man left. He responded that he would show his colors as long as there was a man alive to hold them up. We loaded up our little guns with canister and sent a rattle of hail into the Federals as they came up over the crest of the hill.
       That little battery shot harder and faster, with a sort of human energy, as though it realized that it was to hold the thousands of Federals at bay or the battle was lost. So warm was the reception we gave them that they dodged back behind the crest of the hill. We sought to make them believe we had many batteries before them. As the Federals would come up they would see the colors of the North Carolina regiment waving placidly and then would receive a shower of canister. We made it lively while it lasted. In the meantime General Chilton, General Lee's chief of staff, made his way to me and asked, "Where are the troops you are holding your line with?" I pointed to my two pieces and to Cooke's regiment, and replied, "There they are; but that regiment hasn't a cartridge."
       Chilton's eyes popped as though they would come out of his head; he struck spurs to his horse and away he went to General Lee. I suppose he made some remarkable report, although I did not see General Lee again until night. After a little a shot came across the Federal front, plowing the ground in a parallel line. Another and another, each nearer and nearer their line. This enfilade fire, so distressing to soldiers, was from a battery on D.H. Hill's line, and it soon beat back the attacking column.
       Meanwhile, R. H. Anderson and Hood came to our support and gave us more confidence. It was a little while only until another assault was made against D. H. Hill, and extending far over toward our left, where McLaws and Walker were supporting Jackson. In this desperate effort the lines seemed to swing back and forth for many minutes, but at last they settled down to their respective positions, the Confederates holding with a desperation which seemed to say, "We are here to die."
       Meantime General Lee was over toward our right, where Burnside was trying to cross to the attack. Toombs, who had been assigned as guard at that point, did handsome service. His troops were footsore and worn from marching, and he had only four hundred men to meet the Ninth Corps. The little band fought bravely, but the Federals were pressing them slowly back. The delay that Toombs caused saved that part of the battle, however, for at the last moment A. P. Hill came in to reinforce him, and D. H. Hill discovered a good place for a battery and opened with it. Thus the Confederates were enabled to drive the Federals back, and when night settled down the army of Lee was still in possession of the field. But it was dearly bought, for thousands of brave soldiers were dead on the field and many gallant commands were torn as a forest in a cyclone. It was heart-rending to see how Lee's army had been slashed by the day's fighting.
       Nearly one-fourth of the troops who went into the battle were killed or wounded. We were so badly crushed that at the close of the day ten thousand fresh troops could have come in and taken Lee's army and everything it had. But McClellan did not know it, and [apparently] feared, when Burnside was pressed back, that Sharpsburg was a Confederate victory, and that he would have to retire. As it was, when night settled down both armies were content to stay where they were....
       When the battle was over and night was gathering, I started to Lee's headquarters to make my report. In going through the town I passed a house that had been set afire and was still burning. The family was in great distress, and I stopped to do what I could for them. By that I was detained until after the other officers had reached headquarters and made their reports. My delay caused some apprehension on the part of General Lee that I had been hurt; in fact, such a report had been sent him. When I rode up and dismounted he seemed much relieved, and, coming to me very hurriedly for one of his dignified manner, threw his arms upon my shoulders and said:
       "Here is my old war-horse at last."
       When all the reports were in, General Lee decided that he would not be prepared the next day for offensive battle, and would prepare only for defense, as we had been doing.
       The next day [the 18th] the Federals failed to advance, and both armies remained in position. During the day some of the Federals came over under a flag of truce to look after their dead and wounded. The following night we withdrew, passing the Potomac with our entire army. After we had crossed, the Federals made a show of pursuit, and a force of about fifteen hundred crossed the river and gave a considerable amount of trouble to the command under Pendleton. A. P. Hill was sent back with his division, and attacked the Federals who had crossed the river in pursuit of us. His lines extended beyond theirs, and he drove them back in great confusion. Some sprang over the bluffs of the river and were killed; some were drowned and others were shot.
       Proceeding on our march, we went to Bunker Hill, where we remained for several days. A report was made of a Federal advance, but it turned out to be only a party of cavalry and amounted to nothing. As soon as the cavalry retired we moved back and camped around Winchester, where we remained until some time in October. Our stragglers continued to come in until November, which shows how many we had lost by severe marches.
       The great mistake of the campaign was the division of Lee's army. If General Lee had kept his forces together, he could not have suffered defeat.
Source: "From Manassas to Appomattox: Memoirs of the Civil War in America" by Lt. Gen. James Longstreet.

This page last updated 12/17/03

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