E tM LIBRARY OF CX)NGRESS DDDnS^^bbD Class _z=.._^^ Book SS COPYRIGHT DEPOSIT. .fj -^" Tactics at Gettysburg ci«Hi§?^» <5f As Described by Participants in the Battle e^«S?»^ COPYRIGHTE D BY A. T. g OWELL. 1910 Gettysburg Compiler Print ©CI,A268341; TACTICS AT GETTYSBURG As Described by Participants in the Battle. I. GEN. LEE'S PUEPOSE. "I think I can throw Gen. Hooker's army across the Potomac and draw troops from the South, embarrassing their plan of campaign in a measure, if I can do nothing more and have to return," wrote Gen. Kobert E. Lee to President Davis, of the Southern Confederacy, June 25, 1863, describing in a single sentence the purpose of the Pennsylvania invasion that ended with the battle of Gettysburg. In his report of the Gettysburg campaign dated January, 1864, Gen. Lee thus referred to his ex- pectations : "If unable to attain the valuable results which might be expected to follow a brief advantage gained over the enemy in Maryland or Pennsylvania, it was hoped that we should at least so far disturb his plan for the sum- mer campaign as to prevent its execution during the sea- son of active operations." Col. A. L. Long, Gen. Lee's military biographer, says in his Memoirs of Gen. Lee: *'The object of the campaign being the defense of Eich- 3 moiid, Gen. Lee could either continue on the defensive and oppose the Federal advance, as he had recently done, or he might assume the offensive and by bold maneuver- ing oblige the Federal army to recede from its present line of operations to protect its capital or oppose the in- vasion of Maryland or Pennsylvania. The advance upon Richmond would thus be delayed, at least for a time. The dispirited condition of the Federal army since its late defeat and the high tone of that of the Con- federates inspired the adoption of the latter plan." "To defend Richmond by threatening Washington and Baltimore and Philadelphia was perhaps the most prom- ising purpose of the Confederate invasion," says Gen. John B, Gordon, "Eeminiscences of the CJivil War." Said Rev. James Power Smith, D.D., formerly A. D. C. to Gen. Ewell, in a paper read before the Massachu- setts Historical Society, April 4, 1905 : "The Commissary General at Richmond said, 'If Gen. Lee wants rations let him seek them in Pennsylvania.' Such an agressive movement would compel the Federal army to retire from the unassailable north bank of the Rappahannock, would remove the campaign from north- ern Virginia and give the country opportunity for recu- pei-ation. For at a time, at least, the Confederate forces would find supply in the abundance of the rich fields and barns of Pennsylvania. If a successful battle could be . fought on northern soil it might result in some o^iange of sentiment in the I^orth and a cry for peace; and it might bring recognition by foreign powers and a clof.e of the war. All things pointed to the invasion. Conditions compelled it and Gen. Lee, knowing the odds which were against him and the perils of the movement^ had the audacity to undertake it/' Lee formed his army into three corps, under the com- mand of Longstreet, Ewell and Hill, each corps com- prising three divisions. Having entrusted to the cav- alry the task of protecting the right flank of the army and the duty of observing the enemy, the Army of Northern Virginia in the latter part of June, 1863, was moved down the Shenandoah Valley toward the Poto- mac. Gen. Milroy's force of Federals was overwhelmed and nearly 4^000 prisoners were taken. The Potomac was crossed and the Confederates pushed on west of South Mountain into Pennsylvania. The danger that the North might sweep down and capture Richmond was not ignored, but it was not highly regarded. Indeed, Gen. Lee is credited with having re- marked that he wa? willing to ^^swap queen c"~exchange Eichmond for Washington. But this was a jocular re- mark, for the reports and orders of Gen. Lee fail to show that he had any designs on the Federal capital, or that lie believed the North would menace Richmond. On the contrary, he looked for a battle on northern soil, but he expected it would be on ground of his own selection, and that he would be enabled to act upon the defensive. His calculations in this respect were upset by the rash- ness of one of his own commanders, the rapidity of the uiovements of the northern army when it was learned that he was invading the North, and his ignorance of the whereabouts of the opposing forces, owing to the failure of the cavalry to keep him informed. For this Gen. Stuart has been unjustly blamed. Gen. Stuart 5 was authorized, June 22, to take position on Ewell's right and to collect supplies. Stuart failed to overtake Ewell because the latter was recalled from the Confeder- ate advance. Stuart left two of his brigades for Lee's use. "Lee, Longstreet and Stuart," says Col. Mosby, ("Stu- art's Cavalry in the Gettysburg Campaign"), "were all absent for the same reason on the first day — because the army had not been ordered to Gettysburg and it was not their duty to be there. They were in their proper places. Hill and Heth were not." Gen. Hooker, in command of the Army of the Poto- mac, meanwhile had been informed of Lee's movement. He ordered Gen. Slocum with the 12th Corps to Har- per's Ferry, with the intention of adding the 10,000 troops in garrison there to Slocum's command. With this force Slocum was instructed to operate against the Confederate line of communications while the Army of the Potomac attacked in front. But Gen. Halleck, the commander-in-chief, refused Hooker's request that this garrison be placed at his disposal. Gen. Hooker there- upon resigned and Gen. Meade was appointed his suc- cessor. Gen. Meade did not know whether Lee's movement was limited to a raid into Pennsylvania, with the possi- ble capture of Harrisburg, or whether he aimed at Wash- ington and Baltimore. He was accordingly forced to proceed with caution. He was handicapped, too, by or- ders not to permit the enemy to get between him and Washington. Lee was unhampered by instructions, but he was ignorant of the whereabouts of his opponents. 6 The Army of the Potomac crossed the river on the 25th and 26th, but Lee did not learn it until the 27th. When news came to him that the advance of the Army of the Potomac had reached Frederick, Maryland, he ordered a concentration at Cashtown, Pennsylvania. He sent the following order to Gen. Ewell, command- ing the advance of the Confederate forces : Chambersburg, June 28, 1863, 7.30 a. m. Lieut. Gen. R. S. Ewell, Commdg. Corps. General : I wrote you last night stating that Gen. Hooker was reported to have crossed the Potomac and is advancing by way of Middletown, the head of his column being at that point in Frederick county. I directed you in that letter to move your forces to this point. I think it pre- ferable to keep on the east side of the mountains. R. E. Lee, Gen. Ewell had been ordered June 21 to take Harrisburg and was starting from Carlisle June 29, with that end in view, when he received orders to join the main body of the army at Cashtown. Early's division meanwhile had moved on a more southerly line to the Susquehanna river and was preparing to unite his forces with the rest of Ewell's Corps when he, too, was recalled to the main body. Meade on June 28, was no better informed of the lo- cation of Lee's forces than Lee was of the position of the Federal corps. He telegraphed that day to Gen. Hal- leck, commander-in-chief at Washington: 7 ^'If he (Lee) is crossing the Susquehanna I shall rely upon Gen. Couch with his force holding him until I can fall upon his rear and give him battle." Two days later he telegraphed to Couch at Harris- burg : "We shall push to your relief. * * Can you keep the enemy from crossing the river?" Meanwhile Gen. John F. Reynolds, commanding the 1st Corps, and the left wing of the Federal army, had been able to send to Gen. Meade a fairly definite state- ment of the position of the Confederate forces. Under date of June 29, 3.15 p. m., he Vvdred Gen. Butterfield, Meade's Chief of Staif : "Hopkins, a scout of Sharpe's has just returned from Gettysburg with a statement of the affairs in that quar- ter yesterday. Early's division passed there in the di- rection of York and the other division (Gordon's, I think) with the trains was in the valley and moved along a road nearer the mountains. Another division (Rodes') of Ewell's was up by Carlisle, and Hill (A. P.) was said to be moving up through Greencastle in the direction of Chambersburg. The cavalry with Early was sent off to Hanover Junction and up the railroad to York." On the following day, June 30, Meade issued the fol- lowing circular to his commanders: " The Commanding General has received information that the enemy are advancing probably in strong force on Gettysburg. It is the intention to hold this army pretty nearly in the position it now occupies until the 8 plans of the enem}' shall have been more fully develop- ed." By night Meade had received such information that he was convinced that all designs on the Susquehanna N nq-URELS I>E3ICtKKT? E\ Te-d^elfial Cop-PS Positions Morning July i . had been abandoned. For the next day's moves he or- dered the 1st and 11th Corps to Gettysburg, the 3rd to Emmitsburg, the 2nd to Taneytown, the 5th to Han- over, the 12th to Two Taverns, the 6th being left at Man- 9 ch«^ster, 34 miles from Gettysburg. These dispositions have been much criticised. By advancing his left Meade placed it between the converging forces of Hill and Ewell. Gen. 0. 0. Howard, who succeeded Gen. Eeynolds in command of the left wing of the Federal army, says in his autobiography (page 399, Vol. 1) : "On June 30 the Confederate Army formed a concave line (concavity toward us) embracing Chambersburg, Carlisle and York. Ours formed an indented line, ex- tending from Marsh Eun to Westminster, the left of that line being thrown far forward. If Lee could bring his men together east of the South Mountain near Cash- town it would appear that he might strike us in the flank, before we could assemble, blow after bow and beat us in detail." Meade had directed two of his corps to go to Gettys- burg as a covering movement, but followed up his in- structions with orders for a concentration on the line of Pipe Creek, fourteen miles south of Gettysburg, in case the enemy assumed the offensive. Gen. Meade's head- quarters were at Taneytown, ten milees south of Gttys- burg. II. BLTFORD'S UNTEN^ABLE POSITION. Pettigrew's Confederate brigade belonging to Hill's Corps, seeking army supplies, especially shoes, made its lO appearance in the western suburbs of Gettysburg about 10 o'clock June 30, near the Lutheran Seminary and halted, while the oflBcers scanned the country with glasses. Learning of the Federal advance the brigade withdrew toward Cashtown, stationing pickets west of Gettysburg. At 11 o'clock two brigades of Buford's di- vision of Federal cavalry entered the town and moved out westerly on the Chambersburg pike or the Cashtown road. Buford soon discovered the proximity of the enemy, but, knowing that Gen, Reynolds was in support- ing distance with the 1st and 11th Corps, he decided to resist the Confederate advance and took position near the Seminary. ^'By daylight on July 1," Gen. Buford's report, Au- gust 27, 1863, says : '^I had gained positive information of the enemy's position and movements and my arrange- ments were made for entertaining him until Gen. Rey- nolds could reach the scene." Gettysburg is about ten miles east of the South Moun- tain range. So many roads lead to it that it has been compared to the hub of a wheel. These converging roads are the Fairfield road from the south-west, the Chambersburg and Mummasburg roads from the north- west, the Carlisle from the north, the Heidlersburg or Harrisburg from the north-east, the York from the east, the Baltimore, Taneytown and the Emmitsburg roads from the south. Buford's decision was contrary to Meade's wishes as expressed in the following order : II Taneytown, Md., July 1, 1863. Gkn, Buford: Gkn : The Major General commanding directs me to order you to fall back to Taneytown and then to Mid- dleburg in case the enemy should advance in force upon you and press you hard. The cavalry will dispute every inch of the ground and fall back very slowly to the point designated and send in all information they can gathei'. By order of Maj Gen. Pleasanton. C. Ross Smith, Lieut. Col., etc. T^ee was just as desirous as Meade of avoiding action except on ground of his own selection. That day he no- tified Gen. J. D. Imboden as follows: "My headquarters for the present will be at Cashtown, east of the mountains." He had no thought of going to Gettysburg. In fact he toJd Gen, Anderson of Hill's Corps, that day at Cash- town that if the whole Federal army was in front of him "We must fight a battle here." Early on the morning of that day the outposts of the two armies came into collision on the ridge west of Get- tysburg, Lee's unexpected encounter with the Federal forces at Gettysburg, where he never had intended to fight, was brought about, Col. Mosby asserts in his "Stu- art's Cavalry in the Gettysburg Campaign," by the un- authorized precipitancy of Heth, aided and abetted by Hill, his corps commander. Heth's report says he went to Gettysburg on a reconnoissance, on learning from Pettigrew of the Federal advance. He should have re- 12 tired when he had developed the force in front of him. But he remained. Hill ordered more troops to him and the battle was brought on from which Lee felt he couW not retire. "The report on its face shows that he was not making a reconnoissance;' says Col. Mosby. "Two of his bri- gades had been shattered and a brigadier general cap- tured. But Hill, instead of winning expected tro- phies, had been worsted; he did not want to go back to camp and meet Gen. Lee with his plume torn and a black eye. So he ordered Pender in." It was "a premature movement contrary to the spirit, at least, of Lee's instructions," says James P. Smith, formerly A. D. C. to Gen. Ewell. "It made the great battle, not one of defense on the eastern slope? of Cash- town, but of oifense at Gettysburg." Lee's orders were to avoid bringing on an action, and that general's first intimation of danger of collision was his hearing Hill's guns at Gettysburg. He was much disturbed by it. But it was now too late to draw back and reinforcements were hurried forward. 'Tt was not by the choice of Lee nor by the foresight of Meadc,"^ says Smith, "that the Federal army found itself plaeA"YS ])rV i IST.A.C Thi-rd CoRP5 JfLCOND C0}^P3 <^IKTH Corps riFTK COKPS JlXTIf C0RP5 Pickett's Charge July 3. ered about half the distance to the Federal line. At that point the left flank of Pettigrew began to crumble away and the crumbling extended along the line to the 73 right as the}^ continued to advance until two-thirds of the line was gone." "Our artillery, having nearly exhausted their ammuni- tion in the protracted cannonade that preceded the ad- vance of the infantry, were unable to reply or render the necessary support to the attacking party," says Gen. Lee's report. "Owing to this fact, which was unknown to me when the assault took place, the enemy was enabled to throw a strong force of infantry against our left, already wavering under a concentrated fire of artillery from the ridge in front and from Cemetery Hill on the left. It finally gave way and the right, after penetrating the enemy's line, entered his advanced works and capturing some of his artillery, was attacked simultaneously in front and on both flanks and driven back with heavy loss." The attack on the left flank of the Confederate troops which all accounts agree was a largely contributing fac- tor in the failure of the charge has been compiled from the official reports by Lieut. Col. Wm. F. Fox in the fol- lowing narrative: "The two brigades on the left of Pettigrew's line — Davis' and Brockenbrough's — while moving forward across the fields received destructive flank fire before reaching the Emmitsburg road from the 8th Ohio, which had been posted in the advance position for picket duty. Without halting to reply these brigadese on the left pushed forward; but on reaching the road they again encountered a flank fire from the skirmishers of Wil- lard's Brigade under command of Capt. Armstrong (Samuel C. Armstrong), of the 125th New York, whose 74 men withdrew to the right and formed quickly there. Pettigrew's troops, having crossed the road, received a further and more disastrous enfilade from the 127th N^ew York, of Willard's Brigade, which Gen. Hays had hurried into position for this purpose. Broken and dis- organized by this strong flank attack, but few of the men on Pettigrew's left succeeded in nearing the main Union line." The valley across which the Confederate advance was made is about one mile wide. The surface of the ground is rolling, with occasional depressions, in which the ad- vancing troops were hidden from view at times and pro- tected from artillery fire in front. The Federal battery on Little Round Top, distant a mile or more, reopened with an enfilading fire that inflicted considerable loss, but did not delay the advace. The men promptly closed up the gaps and moved steadily forward. For the most part the Confederate artillery was silent. The main line of the Federal artillery reserved its fire until tlie enemy was within 700 yards. The clump of trees which was pointed out to Pickett as the place of assault was not opposite the position from which he started, but was situated a thousand yards or more to the left. Conse- quently his troops marched diagonally across the fields, and, after crossing the Emmitsburg road near the Co- dori house, moved by the left flank some distance, after which they faced to the front again. The brigade of Wilcox which Perry followed did not see this movement to the left in the smoke which had settled on the field and obscured the Confederate advance, but moved straight forward, thus making an isolated charge. ' 75 Eaising the charging yell, the brigades of Kemper and Garnett rushed on an angle in the stone wall, behind which were Webb's Philadelphia Brigade and Cushing's ♦Should be Arnold's. Sketch in Col. N. J. Hall's Report Showing Pickett's ^ Movement. 76 battery. Two regiments of Stannard's Vermont Bri- gade at the same time poured a fire on their right flank. The Confederates came together in a mass at the stone walL Gen. Garnett was killed. Gen. Kemper was se- verely wounded. Gen. Armistead pushed forward his men from the rear^ and, placing his hat on the point of his sword, sprang over the low wall. He fell, mortally wounded. Several hundred Confederates followed him over the wall, and the Confederate colors waved within the Federal lines. But Federal troops promptly came up, until the men were massed four deep about the dar- ing Confederates. In swift succession the Confederate flags went down, while those who had not crossed the wall turned in quick retreat. The assault had failed, and a loud cheer rang along the Federal lines as the Confederate columns fell back in haste over the field over which they had just charged. Pickett's three brigades lost 2,888 out of 4,000 engaged. The losses in Pettigrew's and Trimble's commands are not known. The isolated charge by Perry's and Wil- cox's brigades lost 259 men out of 1,600 before the men turned in flight. "Pickett was overwhelmed, not by troops in front," says Col. Wm. Allan, C. S. A., in "Battles and Leaders," "but by those on his flanks, especially by those on his right flank where Wilcox was sent forward too late to be of use and where he was too weak to have effected much at best." Years after the war, when Lee was the target of criti- cism for ordering Pickett's charge against the Federal center, he was not disposed to shirk the responsibility 77 for the movement. He admitted that he had conceived and ordered it. Pickett^s Division was composed of fresh troops. Not a man of them had been engaged in the fighting of the previous two days. Lee did not con- sider that Longstreet's assaults on the left of the Fed- eral line on the previous day had been a failure. He had not accomplished all that had been intended and desijed, but Lee believed that he had inflicted a blow upon the Federal ai*my, which had only to be vigorously followed up to result in victory. He was persuaded in his own mind that Pickett's fresh troops could easily penetrate Meade's center, cutting the Army of the Po- tomac in two and insuring its defeat. He ordered the movement in good faith, looking for satisfactory results. That Pickett did actually penetrate the Federal center Gen. Lee looked upon as confirming his judgment in ordering the assault. Had the orders for Pickett's sup- port which he had issued been as faithfully carried into executioa as was the main charge, he thought the result might have been materially different. Ool. Walter H. Taylor, Adj. Gen. on Gen. Lee's staff, writes in ^'Southern Historical Papers": "The attack was not made as designed : Pickett's Di- vision, Hetli's Division and two brigades of Pender's Di- vision advanced. Hood and McLaws were not moved foi-ward. There were nine divisions in the army; seven wei-e quiet, while two assailed the fortified line of the enemy. A. P. Hill had orders to be prepared to assist Loongstreet further if necessary. Anderson, who com- manded one of Hill's divisions, and was in readiness to rcjq^ond to Longstreet's call, made his dispositions to 78 advance, but Gen. Longstreet told him it was of no use — the attack had failed. Had Hood and McLaws fol- lowed or supported Pickett and Pettigrew and Anderson been advanced, the design of the Commanding General would have been carried out; the world would not be so at a loss to understand what was designed by throwing forward unsupported against the enemy's stronghold so small a portion of our army." Col. A. L. Long writes in his '^Memoirs of Gen. Lee" : "The author can add his testimony to that of Col. Taylor. The original intention of Gen. Lee was that Pickett's attack should be supported by the divisions of McLaws and Hood and General Longstreet was so or- dered. This order was given verbally by Gen. Lee in the presence of Col. Long and Major Yenable, of his staff, and other officers of the army." Gen. Lee, in a letter to Maj. Wm. M. McDonald, wrote in 1868: "It (the battle) was commenced in the absence of cor- rect intelligence. It w^as continued in the effort to over- come the difficulties by which we were surrounded and it would have been gained could one determined and unit- ed blow have been delivered by our whole line." Lieut. Col. Wm. F. Fox in his critical remarks on the repulse of Pickett sa^^s: "Tjongstreet's assault on the third day had some slight semblance of success when Armistead and his men cross- ed the wall — ^just enough to divert attention from the utter hopelessness of the attempt and relieve the affair from the odium of an inexcusable error. But this slight success of the Confederate? would not have been possible 79 but for the mistake in placing a battery on the front line at the angle. It was through this opening — and at no other place — that an entrance was made. Had there been a strong force of infantry on that portion of the line not a Confederate would have crossed the wall. The storm of bullets would have beaten them back there the same as at every other point of the line." Later an attack was made on the right of the Confed- erate line by Farnsworth's and Merritt's brigades of cav- alry. The ground was wholly unsuited for cavalry and the attack was a sacrifice. Farnsworth was killed. There soon followed;, however, an infantry charge that was more effective. Gen. Alexander claims that the attack was made during the process of withdrawal of troops of Hood and McLaws which had been ordered by Long- street who felt that his right was too far advanced. The collision was brought about, he says, by a mistake in marching the 15th Georgia to the front when it had been ordered to the rear. The Pennsylvania Reserves, who had driven back the Confederates the day before, were ordered to clear the woods about Devil's Den and the wheat field. Two bri- gades from the 6th Corps were sent to support them. The troops at 5.30 p. m. opened their charge, which was entirely successful, the Confederates retreating to Semi- nary Ridge, and the battle of Gettysburg was over. While Pickett's charge was being made a battle was taking place between parts of cavalry corps of both armies on the Rummel farm, about three miles east of Gettysburg. The mounted troops of Gregg and Stuart were guarding respectively the right and left flanks of 8o the two armies. Stuart had about 6,000 men, Gregg about 5,000. Stuart was detected in a movement to gain position to attack the Federal rear, and a fight fol- lowed. Brilliant dashes were made by regiments from both sides and there were many hand-to-hand contests. Gen. Wade Hampton, of the Confederates, received a severe wound. Both sides used artillery. At 5 o'clock each abandoned offensive operations. At evening Stu- art withdrew. Lee saw the necessity for immediate retreat. In his official report he said that owing to the strength of the enemy's position and the reduction of their own ammu- nition, they could not renew the engagement. The dif- ficulties of obtaining supplies made it impossible for them to stay where they were. Consequently he remain- ed on the field only during the 4th and retired at night, having first sent back his wagon trains and wounded. Gen. Meade called a council of war, which unanimously Toted against an attack on the Confederates, and it was determined to remain in position and await the develop- ment of Lee's plans. Meanwhile the latter had begun to fall back. A severe storm came up and amid almost blinding rain the defated Confederates pressed on through the mud to the Potomac, which the army finally crossed on the 13th and 14th, returning to Virginia. "Gettysburg was the greatest, grandest battle of the war," says Lieut. Col. Wm. F. Fox. "And yet the vic- tory won there was not a decisive one. It was but a re- petition of Antietam, with this difference only, that the Confederacy was one year nearer the end of its resources, one year nearer the inevitable." 8i JUL LB My '13 y Z >»