The decision to retreat—or, as McClellan preferred to express it, the decision to “change his base”—was supported by dispatches he had been receiving all day from troop commanders along the four-mile line that ran from Grapevine Bridge down into the near fringe of White Oak Swamp. Here Prince John Magruder had repeated his Yorktown performance with such remarkable success, marching and countermarching his men, demonstrating noisily and retiring stealthily to threaten or seem to threaten other points along the front, thundering aggressively all the while with his guns—“They have it in mind to advance,” Joseph Hooker of Heintzelman’s corps reported; “I can be whipped before the reserve will get up”—that all four of the south-bank corps commanders were apprehensive that they were about to be swamped, individually and collectively, by overwhelming numbers. Late in the day, when McClellan asked what additional troops they could spare to help Porter, they replied that they needed all they had in order to hold their ground. In fact, they said, if any more reinforcing was being considered, it had better be done in their direction.
By nightfall, having combined these tactical reports with information received from Pinkerton, McClellan was convinced that Lee was jabbing with his left in preparation for throwing a knockout right. The thing to do, if time permitted, was to step back before it landed; or if not back, then sideways. Porter’s withdrawal across the Chickahominy had given the Confederates access to the York River supply line and a clear shot at the left flank of McClellan’s moving column if he attempted a retreat back down the Peninsula. The only way to go was south to the James, where his foresight had provided a sanctuary under the guns of the fleet and a landing place for the reinforcements Lincoln would be obliged to send, now that a near-disaster had proved the need for them.
Accordingly, at the Savage Station conference he issued instructions for a withdrawal in that direction. Keyes, being farthest south, would cross White Oak Swamp in the morning, followed by Porter as soon as he completed the retirement now in progress. Together they would guard the flank against an attack below the swamp, while Franklin, Sumner, and Heintzelman held the present lines above it and the Chickahominy crossings to the north, covering the passage of the army train with its 25,000 tons of food, ammunition, and medical supplies. Once the train was across the swamp with its 3600 wagons, 700 ambulances, and a herd of 2500 beeves, the remaining corps would follow, guarding the rear on the way to Harrison’s Landing.
It was well conceived, well thought out: McClellan took pride in the foresight and coolness which had enabled him to improvise the details under pressure. He did not consider the movement a retreat. It was a readjustment, a change of base required by a change in conditions. However, once the conference was over and the corps commanders had gone out into the night with their instructions for tomorrow, he began to consider the adverse reaction that might follow: not among his soldiers—they would understand—but among the members of the body politic, the public at large, and especially among the molders of popular opinion: the editors, and later the historians. The record would speak for itself in time. He was confident that it would show how Lincoln and Stanton had thwarted him, diverting his troops when his back was turned and ignoring his pleas for reinforcements, in spite of documentary evidence that he was facing an army twice the size of his own. Meanwhile, though, he was not only in danger of being condemned and ridiculed; about to undertake one of the most difficult maneuvers in the art of war, the transfer of an army from one base to another across a fighting front, he was in danger of being physically destroyed. In that event, the record would indeed have to speak for itself, since he would not be there to supplement it before the bar of judgment. Therefore it had better be supplemented in advance, bolstered so as to present the strongest possible case in the strongest possible language. Shortly after midnight, before retiring to sleep for what he knew would be a grinding day tomorrow, he got off a wire to Stanton.
“I now know the full history of the day,” it began. After saying flatly, “I have lost this battle because my force was too small,” he got down to cases: “I again repeat that I am not responsible for this, and I say it with the earnestness of a general who feels in his heart the loss of every brave man who has been needlessly sacrificed today.… If, at this instant, I could dispose of 10,000 fresh men, I could gain a victory tomorrow. I know that a few thousand more men would have changed this battle from a defeat to a victory. As it is, the Government must not and cannot hold me responsible for the result.” The clincher came at the end: “I feel too earnestly tonight. I have seen too many dead and wounded comrades to feel otherwise than that the Government has not sustained this army. If you do not do so now the game is lost. If I save this army now, I tell you plainly that I owe no thanks to you or to any other persons in Washington. You have done your best to sacrifice this army.”
Having thus unburdened his troubled mind, and bolstered the record in the process, he took to his bed. “Of course they will never forgive me for that,” he subsequently told his wife. “I knew it when I wrote it; but as I thought it possible that it might be the last I ever wrote, it seemed better to have it exactly true.”
Saturday’s dawn, June 28, showed Confederate ambulances moving about the field where thousands of wounded soldiers from both armies had suffered through the night. Lee was there before sunrise. Presently couriers began to arrive from Longstreet and Jackson, informing him that Porter had pulled out. They had pushed down toward the Chickahominy without encountering any live Federals except the injured and stragglers, including one of McCall’s brigade commanders, Brigadier General John F. Reynolds, who had slept too long in the woods and was captured. The bridges had been burned, they said, and guns were massed on the ridge beyond to challenge any attempt to rebuild them.
Lee did not mind the watchful guns or the wrecked bridges; he had no intention of crossing the river here. However, the original plan for marching in force down the left bank to get astride McClellan’s communications could not be followed until he knew for certain in which direction the Federals were retreating—toward White House, toward Williamsburg, or, conceivably, toward the James—or whether, indeed, they might not be massing on the right bank for a drive on Richmond, slicing between the divided wings of the Confederate army to get there. A move in the wrong direction would throw Lee out of position for interfering with either of McClellan’s remaining alternatives. Until he knew, he was stymied. For the present all he could do was order Stuart to press on down the left bank, supported by Ewell’s division, and cut the railroad at or near Dispatch Station, the advance Union supply base just east of the river. McClellan’s reaction to that would tell him much. Meanwhile, there was little to do but attend the wounded, bury the dead, and take such rest as fretfulness would permit.
A sort of wanderlust came over the army in its idleness. Too much had happened too fast these past two days, apparently, for the troops to sit still now. As the sun climbed up the sky, giving promise of much heat, they began to roam the field, singly or in groups, mingling with the burial squads in their search for missing friends and relatives. Even Stonewall was infected. Examining the terrain where Hood and Law had made their breakthrough, the dead still lying thick to mark the path of their assault, he shook his head and exclaimed in admiration: “The men who carried this position were soldiers indeed.” Lee too took time to ride in search of his youngest son Robert, an eighteen-year-old cannoneer in a Virginia battery. At first the boy could not be found, but a comrade finally spotted him sleeping under a caisson, unresponsive to the shouts. Prodded with a sponge staff, he came out into the sunlight, grimy and blinking. Lee spoke to him and rode on, and nobody seemed to think it strange that the son of the army commander should be serving in the ranks.
Information began to trickle in. Shortly before midday one of Ewell’s brigadiers reported that a man he had sent up a tree with a spyglass had seen the Federals moving south in heavy columns. As if in confirmation, a widening cloud of dust began to darken the sky beyond
the river, rising over the treetops. Then came flashes, followed by the crump and rumble of distant explosions and pillars of smoke standing tall along the horizon. Magazines were being fired; McClellan was unquestionably on the march. But where to? Lee did not know, though presently he learned at least that it was not toward White House. A courier arrived from Stuart. He had cut the railroad at Dispatch Station, encountering only token resistance, and the Federal horsemen, falling back, had burned the Chickahominy trestle. Definitely, then, McClellan was abandoning his base on the Pamunkey.
Three alternatives were left to him: a retreat down the Peninsula, a change of base to the James, or a lunge at Richmond. Without anything resembling definite evidence—any one of the three, for instance, might be preceeded by a movement south—Lee now began to consider the second of these choices the most likely. This belief was arrived at by a process of elimination, rejecting those movements which did not seem to him to be in keeping with the character of his opponent. He did not think McClellan had the boldness to adopt the latter course, nor did he think he would willingly risk the damage to his prestige that would result from adopting the former. If this logic was correct, then he was making for the James: in which case there was a need for haste if Lee was to cut him off before he reached the shelter of his gunboats. But the stakes were too great and the odds too long for a gamble based on logic. Confederate guns, shelling the wooded ridge beyond the Chickahominy, were receiving return fire. The Federals were still there, and as long as that was so, Lee could not afford to risk throwing three fourths of his army out of position by sending it off on what might turn out to be an empty chase. Sunset came, then nightfall. The long day was over, and all Lee knew for certain was that McClellan was not reacting as he had expected him to do.
Early Sunday morning two of Longstreet’s engineers made a reconnaissance across the river, and soon after sunrise Lee received a message from them which added considerable weight to yesterday’s logic The extensive fortifications covering the key Federal position opposite the mouth of Powhite Creek had been abandoned.
This meant that McClellan had no intention of making a lunge at Richmond. He was retreating, and almost certainly he was retreating in the direction of the James, since neither Stuart nor Ewell had reported any movement toward the lower crossings of the Chickahominy. It was not conclusive evidence; the Federals’ nonarrival at Bottom’s Bridge or Long Bridge, another five miles downstream, might have been caused by a bungled march or a late start; but it shortened the odds at least enough for Lee to risk a gamble. His original plan had been designed to force the enemy to fall back from in front of Richmond or else come out from behind his intrenchments, where he could be hit. McClellan had obliged by doing both. In doing so, however, he had moved in an unexpected direction and had gained a full day’s head start in the process. Lee’s problem now was to devise a new plan: one that would take advantage of the opportunities created by the old one, now outmoded, and at the same time overcome the advantage his opponent had made for himself. In brief, Lee wanted a plan by which he could overtake McClellan and destroy him.
Before he could be overtaken, however, he would have to be impeded, and Lee’s principal asset in this regard was White Oak Swamp. A sort of miniature Chickahominy, it rose southwest of Seven Pines, in the angle between the Williamsburg and Charles City roads, and flowed in a slow crescent across the Federal line of march, emptying into the parent river midway between Bottom’s Bridge and Long Bridge. Scantily spanned and badly swollen, impenetrable along most of its length, the stream disguised its quicksand deadliness behind a mazy screen of vines and creepers, luring the northern commander toward an excellent possibility of destruction. If this army could be caught with its head south and its tail north of this boggy stretch, it might be slaughtered like a hamstrung ox, more or less with impunity. McClellan might or might not be aware of this; Lee was. Before the sun was midmorning high, he had begun to compose and issue orders which, if carried out, would place his troops in position to begin the butchery.
Magruder, moving east along the railroad and the Williamsburg road, was to attack the tail, supported on the left by Jackson, who was to repair and cross Grapevine Bridge with his own and D. H. Hill’s divisions. Huger, moving southeast along the Charles City road, was to attack the head, supported on the right by Longstreet, who was to cross New Bridge with his own and A. P. Hill’s divisions, marching across Huger’s rear to get in position south of the swamp. Meanwhile, on the off chance that McClellan might veer east and try for a getaway down the Peninsula, Ewell was to hold his present position at Bottom’s Bridge, supported by Stuart farther down. The assault on the head, below the swamp, could not be made today; Longstreet and Little Powell had fifteen dusty miles to go before they would be in position; their attack would have to be launched on Monday. However, the assault on McClellan’s hindquarters could and should be made without delay, since it would impede him further by causing him to have to turn in mid-career and fight a rear-guard action north of White Oak Swamp.
Once more then, with his orders issued, Lee had to wait for the execution of another ambitious convergence. If this one worked, McClellan’s oxhide would hang dripping on the Confederacy’s barn door before tomorrow’s sun went down. Now as before, however, the first move was up to Stonewall—and Magruder.
Prince John had been having his troubles all along. In fact, so wholly had he flung himself into the part he was playing—his “method” presaged that of Stanislavsky, who would not be born till the following year, five thousand miles away—his theatrical exertions had been as hard on his own nervous system as on those of the bluecoated spectators out front. This intensity had infected his supporting players, too. Yesterday, for example, one of his brigadiers—fiery, slack-mouthed Robert Toombs, Georgia statesman turned Georgia troop commander—had got so carried away that he converted a demonstration into a full-scale assault on the heavily manned Federal intrenchments. The result, of course, was a bloody repulse and, Magruder believed, a decided increase in the likelihood that the enemy would discover the true weakness behind the ferocious mask. Ever since then, like an actor with the illusion lost and the audience turned irate, he had been expecting to be booed and overrun.
This morning, after dosing himself with medicine in an attempt to ease the pangs of indigestion, he decided to stage an attack. The enemy guns had slacked their fire and then had fallen silent in the fortifications to his immediate left front. Mindful of his instructions to keep pressure on the Union lines, he was determined to develop the situation in strength. However, when he sent word to Lee of his intention, the army commander replied facetiously that a forward movement was indeed in order, but that in storming the works he was to exercise care not to injure Longstreet’s two engineers, who had already occupied them. Chagrined, Magruder advanced and was relieved to find it true. Not that there was any lessening of the general tension. Whatever victories had been scored on the far side of the Chickahominy, the peril here on the south bank, now that all five of the Federal corps were united in his front, seemed to him even greater today than yesterday or the day before. Presently, with the arrival of Lee’s orders for overhauling and destroying McClellan, Prince John’s alarm increased at once to the point of horror and unbelief. Except for the doubtful assistance of that unpredictable eccentric, Stonewall Jackson—who had yet to arrive anywhere on time—it seemed to Magruder that he was being required to assault the whole 100,000-man Yankee army with his one frazzled 13,000-man division.
Lee rode over before midday and explained in person just what it was he wanted. Magruder was to push eastward along the railroad, making contact with Jackson south of Grapevine Bridge, and together they would assail the Union rear. Magruder listened and nodded distractedly; Lee rode on, convinced that his orders were understood. However, Prince John’s misgivings were by no means allayed. He got his men into assault formation, straddling the tracks so that Lee’s big railway gun protected his center, and started forward. At Fair Oaks
, surrounded by piles of smoldering equipment abandoned by the Federals in haste, he came under long-range artillery fire; whereupon he halted and called for help from Huger, who was advancing down the Charles City road. Huger countermarched with two brigades, stayed with him briefly, then went his way, unable to see that he was needed. Magruder went forward again, but with mounting misgivings.
Sure enough, just short of Savage Station, two miles down the track, he came under heavy close-up fire and saw bluecoats clustered thickly in his front, supported by batteries massed in their rear. It was 5 o’clock; Magruder was where Lee wanted him, due south of Grapevine Bridge, in position to press the Federals when Jackson came slamming down on their flank. But now it was his turn to ask the question others had been asking for the past two days: Where was Jackson? There was no sign of him off to the left, no sound of his guns, not even any dust in that direction. Nettled, Prince John went on without him; or anyhow he tried, probing tentatively at the Union line and banging away with the “Land Merrimac.”
None of it did any good at all. The Federals repulsed every advance and concentrated so much counterbattery fire on the railway gun that it was forced to backtrack and take shelter in a cut. Night came on, and the cannon kept up their long-range quarrel. Then at 9 o’clock a thunderstorm broke and ended the Battle of Savage Station, in which about 500 men had fallen on each side. Magruder had advanced five miles in the course of the day, but the Federals had not yielded a single unwilling inch. Fighting stubbornly, they had preserved the integrity of their line wherever challenged. More important, they had covered the retreat of the slow-grinding wagon train, which wound southward unmolested. In effect, McClellan had gained another day in his race against time and Lee.