Rosecrans had permitted McCook to thin out his lines over too much space, while on that very part of the field Bragg had concentrated his forces for the heaviest attack. The plans of battle made by the two opposing commanders were strikingly similar. Rosecrans’ plan was to throw his left wing, under Crittenden, across the river upon the Confederate right under Breckinridge, to crush it in one impetuous dash, and to swing around through Murfreesboro to the Franklin road and cut off the Confederate line of retreat. Bragg, on the other hand, intended to make a similar dash upon the Union right, pivot upon his center, press back McCook upon that center, crumpling the Federals and seizing the Nashville turnpike to cut off Rosecrans’ retreat toward Nashville. Neither, of course, knew of the other’s plan, and much would depend on who would strike first.

At the early light of the last day of the year the Confederate left wing moved upon the Union right in a magnificent battle-line, three-quarters of a mile in length and two columns deep. At the same time the Confederate artillery opened with their cannon. McCook was astonished at so fierce and sudden a charge. The gallant Patrick Cleburne, one of the ablest commanders in the Southern armies, led his division, which had been brought from the Confederate right, in the charge. The Federal lines were ill prepared for this sudden onslaught, and before McCook could arrange them several batteries were overpowered and eleven of the heavy guns were in the hands of the Confederates.

Slowly the Union troops fell back, firing as they went; but they had no power to check the impetuous, overwhelming charge of the onrushing foe. McCook’s two right divisions, under Johnson and Jeff. C. Davis, were driven back, but his third division, which was commanded by a young officer who had attracted unusual attention at the battle of Perryville—Philip H. Sheridan—held its ground. At the first Confederate advance, Sill’s brigade of Sheridan’s division drove the troops in front of it back into their entrenchments, and in the charge the brave Sill lost his life.

While the battle raged with tremendous fury on the Union right, Rosecrans was three miles away, throwing his left across the river. Hearing the terrific roar of battle at the other end of the line, Rosecrans hastened to begin his attack on Breckinridge hoping to draw a portion of the Confederate force away from McCook. But as the hours of the forenoon passed he was dismayed as he noted that the sound of battle was coming nearer, and he rightly divined that his right wing was receding before the dashing soldiers of the South. He ordered McCook to dispute every inch of the ground; but McCook’s command was soon torn to pieces and disorganized, except the division of Sheridan.

The latter stood firm against the overwhelming numbers, a stand that attracted the attention of the country and brought him military fame. He checked the onrushing Confederates at the point of the bayonet; he formed a new line under fire. In his first position Sheridan held his ground for two hours. The Confederate attack had also fallen heavily on Negley, who was stationed on Sheridan’s left, and on Palmer, both of Thomas’ center. Rousseau commanding the reserves, and Van Cleve of Crittenden’s forces were ordered to the support of the Union center and right. Here, for two hours longer the battle raged with unabated fury, and the slaughter of brave men on both sides was appalling. Three times the whole Confederate left and center were thrown against the Union divisions, but failed to break the lines. At length when their cartridge boxes were empty Sheridan’s men could do nothing but retire for more ammunition, and they did this in good order to a rolling plain near the Nashville road. But Rousseau of Thomas’ center was there to check the Confederate advance.

It was now past noon, and still the battle roar resounded unceasingly through the woods and hills about Murfreesboro. Though both hosts had struggled and suffered since early morning, they still held to their guns, pouring withering volleys into each other’s ranks. The Federal right and center had been forced back at right angles to the position they had held when day dawned; and the Confederate left was swung around at right angles to its position of the morning. The Federal left rested on Stone’s River, while Bragg’s right was on the same stream and close to the line in blue. Meantime, Rosecrans had massed his artillery on a little hill overlooking the field of action. He had also re-formed the broken lines of the right and center and called in twelve thousand fresh troops. Then, after a brief lull, the battle opened again and the ranks of both sides were torn with grape and canister and bursting shells.

In answer to Bragg’s call for reënforcements came Breckinridge with all but one brigade of his division, a host of about seven thousand fresh troops. The new Confederate attack began slowly, but increased its speed at every step. Suddenly, a thundering volley burst from the line in blue, and the front ranks of the attacking column disappeared. Again, a volley tore through the ranks in gray, and the assault was abandoned.

The battle had raged for nearly eleven hours, when night enveloped the scene, and the firing abated slowly and died away. It had been a bloody day—this first day’s fight at Stone’s River—and except at Antietam it had not thus far been surpassed in the war. The advantage was clearly with the Confederates. They had pressed back the Federals for two miles, had routed their right wing and captured many prisoners and twenty-eight heavy guns. But Rosecrans determined to hold his ground and try again.

The next day was New Year’s and but for a stray fusillade, here and there, both armies remained inactive, except that each quietly prepared to renew the contest on the morrow. The renewal of the battle on January 2nd was fully expected on both sides, but there was little fighting till four in the afternoon. Rosecrans had sent General Van Cleve’s division on January 1st across the river to seize an elevation from which he could shell the town of Murfreesboro. Bragg now sent Breckinridge to dislodge the division, and he did so with splendid effect. But Breckinridge’s men came into such a position as to be exposed to the raking fire of fifty-two pieces of Federal artillery on the west side of the river. Returning the deadly and constant fire as best they could, they stood the storm of shot and shell for half an hour when they retreated to a place of safety, leaving seventeen hundred of their number dead or wounded on the field. That night the two armies again lay within musket shot of each other. The next day brought no further conflict and during that night General Bragg moved away to winter quarters at Shelbyville, on the Elk River.

Murfreesboro, or Stone’s River, was one of the great battles of the war. The losses were about thirteen thousand to the Federals and over ten thousand to the Confederates. Both sides claimed victory—the South because of Bragg’s signal success on the first day; the North because of Breckinridge’s fearful repulse at the final onset and of Bragg’s retreating in the night and refusing to fight again. A portion of the Confederate army occupied Shelbyville, Tennessee, and the larger part entrenched at Tullahoma, eighteen miles to the southeast.