This was the gap which enabled Jackson to push his advance to within a few hundred yards of Chancellorsville before he could be arrested. This was what made it possible for him to join his right to Lee's left wing next day. Had Hooker but kept his troops in hand, so as to have moved up Birney sharply in support, to have thrown forward Berry and Whipple if required, the Confederate advance would, in all human probability, have been checked at Dowdall's; Lee and Jackson would still have been separated by a distance of two miles; and of this perilous division excellent advantage could have yet been taken at daylight Sunday by the Army of the Potomac.
Hooker's testimony includes the following attempt to disembarrass himself of the onus of the faulty position of the Eleventh Corps and its consequences: "No pickets appear to have been thrown out; and I have reason to suppose that no effort was made by the commander of the corps on the right to follow up and keep himself advised of Jackson's movements, although made in broad daylight, and with his full knowledge. In this way the Eleventh Corps was lost to me, and more than that, because its bad conduct impaired the confidence that the corps of the army had in one another. I observed this fact during the night, from the firing on the picket-lines, as well as from the general manner of the troops, if a gun was fired by the enemy: after that, the whole line would let off their pieces. The men seemed to be nervous; and during the coming-in of the Eleventh Corps I was fearful, at one time, that the whole army would be thrown into confusion by it. Some of my staff-officers killed half a dozen of the men in trying to arrest their flight."
It is not intended, by what has been said, to exonerate Howard at the expense of Hooker. To Howard will always be imputed, and justly, a certain part of the blame; for there were, during the afternoon, enough indications of a probable attack down the pike to make a prudent corps-commander either assume the responsibility of a change of front,—as it could advantageously be made on the Buschbeck line prolonged,—or else, at least, so strongly urge the facts on his superior that no blame could cling to his own skirts. But neither can Hooker's larger share of blame he shifted off his own to Howard's shoulders. While it may be said that the latter did not exhibit the activity which the questionable aspect of affairs demanded,—for he did not personally inspect his lines after the early morning hours,—it is equally true that the commander of the army utterly neglected his right wing, though he had every circumstance relating to its danger reported to him.
XVIII. HOOKER'S PARRY.
The position of the Army of the Potomac is critical in the extreme. But several circumstances come to the rescue. It is almost dark. The rebel lines have become inextricably mixed. Colston, who has gradually moved up to Rodes's support, is so completely huddled together with this latter's command, that there is no organization left. Still Jackson's veterans press on, determined to crush our army beyond recovery, and drive it from United-States Ford. Stuart has in fact, at his own suggestion, got orders to move his cavalry division in that direction, and occupy the road to Ely's. A. P. Hill's division is still intact in rear of the two leading lines, now shuffled into one quite unmanageable mass, but still instinctively pushing forward.
So faulty have Hooker's dispositions been, in advancing his entire right centre without filling the gap, that the only available troops to throw into the breach, after the rapid destruction of the Eleventh Corps, are Berry's division of the old Third. These hardened soldiers are still in reserve on the clearing, north of headquarters. It is fortunate, indeed, that they are still there; for Sickles has just asked for their detail to join his own column out in the woods, and an hour ago Berry would certainly have been sent.
This division is at once thrown across the pike on the first crest below Fairview, west of Chancellorsville. The artillery of the Eleventh Corps is in part re-assembled. Capt. Best, chief of artillery of the Twelfth Corps, has already trained his guns upon the advancing Confederate columns, to protect the new line. But Berry is almost alone. Hays's brigade of the Second Corps, on his right, is his only support. The Excelsior brigade is rapidly pushed into the woods, north of the plank road; the Fourth Excelsior and the First Massachusetts south. Carr's brigade is kept in second line, one hundred and fifty yards in the rear. The men, with the instinctive pride of self-reliance, move up with the steadiness of veterans on drill, regardless of the stream of fugitives breaking through their intervals.
The flight of the Eleventh Corps has stampeded part of the Third Corps artillery. But it is re-assembled in short order, and at once thrown into service. Capt. Best manages by seven P.M. to get thirty-four guns into line on the crest, well served. Himself is omnipresent. Dimick's and Winslow's batteries under Osborn, Berry's chief of artillery, join this line on the hill, leaving a section of Dimick on the road. And such part of the disjecta membra of the Eleventh Corps as retains semblance of organization is gathered in support of the guns. Capt. Best has begun to fire solid shot over the heads of Berry's men into the woods beyond; and, as Gen. Lee says, the Confederate advance is checked in front of this crest by the vigorous opposition encountered.
Hurried orders are despatched to Geary to withdraw his attack, and re-occupy his breastworks. This he straightway accomplishes. Similar orders are carried to Williams. But, before the latter can retrace his steps, Jackson's columns have reached the right of his late position. Anderson also advances against him; so that Williams is obliged to move cautiously by his left, and change front when he arrives where his line had lately joined Geary's and, being unable to take up his old post, he goes into position, and prolongs Berry, south of the pike. It is long after dark before he ascertains his bearings, and succeeds in massing his division where it is needed.