The position taken by McCook’s corps had given Rosecrans much concern, and the night before the battle, at a conference with his principal officers, he had made several suggestions about it to the Ohio warrior. In conformity with the order of battle, McCook’s right was strongly refused,—that is, bent back,—but, in general it was too near where the enemy were supposed to be to suit the commanding general. McCook, however, evinced such reluctance about giving up ground for which his men had already fought,—and which presented elements of natural strength that were not to be found further back,—that the matter was at length left to his own judgment. He, therefore, placed the bulk of his corps in conformity with the rest of the army, which was aligned upon a north-and-south line, threw back the right brigades of Willich and Kirk,—of Johnson’s division,—so that they, with their artillery supports, faced almost directly south, and placed, as a reserve, in the corner thus formed Baldwin’s brigade of the same division. The rest of the battle front, while presenting in general an eastern face on a north-and-south line, was here advanced, here retired, as inequalities of ground or patches of forest seemed to offer favorable position. The whole Union Army was west of Stone’s River, though the extreme left of Crittenden’s left wing touched that stream at a ford.
Bragg’s plan of battle called for a heavy concentration of force on his left flank, which was to take the initiative in an attack upon the Union right, and by a grand wheel, with the centre as a base, would take the invaders in flank and rear. Each unit was to take up the movement as the battle reached it, and it was hoped that by a rapid, spirited, and sustained attack it would be possible to force Rosecrans back of the Nashville pike,—his sole line of supply and retreat,—and hurling his commands one upon the other, accomplish the capture or destruction of the whole Union Army. In furtherance of his plan, Bragg placed almost two-fifths of his infantry at his left under Hardee, to whom was entrusted the initiation of the movement. But one division was left, under Breckenridge on the right, and separated from the rest of the army by the river.
The Confederate battle front,—could it have been viewed in its entirety,—would have presented a much more symmetrical appearance than that of its adversary; as the comparatively open and level country that it momentarily occupied permitted a more orderly alignment. McCown’s division occupied the extreme left,—except for some cavalry,—and Cleburne’s heavy columns were massed almost immediately in the rear.
Thus, it will be observed, the rival commanders had, with practically similar conditions to encounter, hit upon practically similar plans of battle. Could each plan have been carried out, the two armies would have presented the appearance of revolving upon a common axis, the right in each case retiring before the attack of the enemy’s left. As it was, however, a great advantage,—as must be apparent,—was to attend that army which should first strike the enemy with its heavy masses in battle array. And the contingencies of the conflict ordained that that advantage should be gained by the Confederates.
CHAPTER IV
THE FIRST DAY’S BATTLE
Crittenden’s corps on the left of the Army of the Cumberland,—which had been selected by Rosecrans to make the initial move in the fight,—was separated from Breckenridge’s entrenched division, on Bragg’s right, by two miles of distance and Stone’s River, which in that immediate vicinity could be crossed at only one ford. Between the heavily-massed regiments on Bragg’s left flank and McCook’s corps, to the contrary, there were only a few hundred yards. Therefore, though McCown,—who had moved in the night,—found some difficulty in adjusting his line to suit Hardee’s taste, the Confederates had ample time to strike the first blow. A dense fog shielded the movement from the Union pickets. McCown’s troops swung off in a semi-oblique direction, leaving an ever-widening interval between him and Withers’s division, of Polk’s corps, into which at the proper instant Cleburne slipped. In a few moments the crackling of rifle-fire heralded the opening of the battle.
That the brigades on the extreme right of the Union Army were surprised upon that fateful morning has been repeatedly denied; but it is certain that they were not properly prepared for the storm that was about to burst upon them. August Willich was actually away from his command, and his men were at breakfast, with their arms stacked. The captain of the battery that was posted at the left of the brigade had sent his horses off to water, so little did he dream of impending danger. The men of the other brigade were scarcely,—if any,—better prepared, and upon them fell the brunt of the first assault.