It was nearly eleven o'clock, and all had prospered with us thus far. The enemy was getting his share of bloody repulses, of which we had had more than enough the day before. The attacks upon our line had begun upon the left, and were traveling toward our right. The two armies were thus brought together gradually, something after the manner of scissor-blades when they are slowly closed. The four divisions on the left had already successfully withstood the shock, which it was to be supposed the enemy had made as heavy as possible at that point, since the left was the vital point of the whole line. Success there would give him the line of retreat to Chattanooga, with Rosecrans's entire army shut out. Besides, we knew that the line was stronger toward the right, where at least two divisions were in reserve. No one apprehended disaster, therefore, when a long and rapid roll of musketry far to the right told that the enemy was attacking there. "Brannan and Wood are attending to 'em now!" said General Palmer, standing in a group of officers in rear of Hazen's brigade. The talk went on as before—about the successful defences of the morning, the barricade, Baird's splendid recovery, etc. But soon everybody was listening anxiously to the sounds of the battle on the right. The roar of musketry had worked round until it was behind our right shoulders as we stood facing to our front. There could be no doubt about it: the line had given way somewhere on the right, and the enemy was following up. It was not long before stray bullets were singing behind and among us, flying in a direction parallel to our line. Then, all in a moment, a battery far to the right and rear opened a rapid fire, and some of its shells came shrieking into the rear of Palmer's and Johnson's divisions. Meanwhile, the crash and roar of battle came nearer and nearer, until the attack struck Reynolds on the flank and in rear. But he had been forewarned, and his line was swung backward, at right angles with his original position, to face the attack from the new direction. Even then he was forced backward until his men were stretched across the open field in rear of Palmer's division, and the battle was going on directly behind us. Something—a shell perhaps—set fire to a log house at the upper end of this field, not three hundred yards from our brigade. This house had been taken for a hospital the night before. It was filled with wounded men, too badly hurt to be taken farther away in the ambulances, and the regular hospital flag floated above it. This unfortunate house, with its maimed occupants, was brought between Reynolds's men and the attacking enemy when the former were driven into the open field; and, despite the non-combatant flag flying from the gable, it was riddled with shells from the Southern batteries. I do not charge upon those gunners a knowledge of the facts here given: their batteries were some distance away through the forest. However, whether they saw the house and the flag or not, their fire swept mercilessly through the house, while many a stout-hearted soldier, knowing what was there, wished that if he were to be hit at all, he might be struck dead at once, and so avoid such sickening horrors.

For the second time on that memorable day it looked for a few moments as if Palmer would have to face his men about and fight to the rear. Preparations to do this were made on the right of the division, but, fortunately, the appalling disaster which seemed imminent in the complete encompassing of the four divisions of the left was averted. The enemy yielded at last to the stubborn resistance, and Reynolds re-established his line—not upon the old ground entirely, but to conform to the altered situation. He was now the right of the army upon the original field, and four divisions comprised all that was left of the Army of the Cumberland in the position of the morning.

The divisions of the centre and the right—where were they? Brannan, and Wood, and Negley, and Davis, and Van Cleve, and gallant Sheridan, who held stubbornly his division even amid the panic at Stone River—where were they? And Rosecrans, commander of the army; Thomas, the hero in every fight; rash McCook and unfortunate Crittenden, chiefs of corps? Gone with the centre and the right of the army; gone with the reserves and the artillery; gone with the ammunition-trains; gone with everything that belonged to the Army of the Cumberland except four divisions of unconquered soldiers with half-filled cartridge-boxes and with hearts that knew no fear.

All gone? No! In the hush which came after Reynolds's desperate defence, and while hearts were yet beating fast from watching the doubtful fight, there arose far off to the right and rear a roar of musketry, telling that somewhere in the distance the flags of the Army of the Cumberland still waved before the foe, as they did with us. Long afterward we knew that this was Thomas—he who would not leave the field amid the wreck which surrounded him—Thomas, with his fragments, posted on a commanding ridge and bravely beating off the thickening foes about him.

The story of the disaster is an old one. It is hardly necessary to tell how Wood, in the main line on the right of Brannan, received an order from Rosecrans to support Reynolds, the second division in line to the left of Wood; how the gallant soldier hesitated to obey an order from which such disaster might come; how McCook, chief of corps, told Wood the order was imperative, and promised to put a reserve division into the line to take his place; how Wood withdrew from the line, as ordered, at the fatal moment when the enemy was preparing to attack; how the furious foe pressed through the gap, cut the army in two, struck the lines to right and left in flank and rear, swept the centre, the right wing and the reserves off the field, and doubled up and crushed the left wing as far as Reynolds's division, whose fortune has been told. All this is familiar enough now, but those who remained on the field in the four divisions of the left knew nothing of it then. They only knew that the line was broken beyond Reynolds, and that, although somewhere in the distance was a force which had not yet fled nor surrendered, they were left to bear alone the battle against Bragg's victorious army. The odds were five or six to one—perhaps more, maybe less. It did not matter to be precise: Bragg had men enough to put a double line of troops entirely around the four divisions. That was enough.

It was after midday when the disaster was complete and the divisions of Baird, Johnson, Palmer and Reynolds were able to understand the situation. I need not recount in detail the repeated attempts of the enemy to crush the line of the four divisions at one point and another. If the reader can recall the description of the first attack on Palmer's division, he will have a very fair example of the work which busied us at intervals during those long hours. The enemy was, of course, not unaware of his great success in dividing the army and driving off the greater part of it; nor was he lacking in efforts to improve the advantage by destroying the divisions which yet confronted him. Every attack, however, resulted in failure, and the assailants retired each time with heavy losses. At length it was evident to us that it had become difficult to bring even Longstreet's boasted troops up to attacks which met such sure and bloody repulses. There were but four divisions against an army, but the four would not be taken or driven.

With hands and faces blackened by the smoke and dust of battle those men stood devotedly to their posts, their ranks thinned by every assault, but their aim as fatal as ever. But one dread possessed them: ammunition ran short, and there were no supplies. In the intervals between the enemy's assaults the cartridge-boxes of dead comrades along the line and in the open field, where were the fierce struggles of the morning, were emptied of their contents to replenish the failing stock of the survivors. More precious than food and water, though they were sorely needed, were these inheritances from the dead.

The long afternoon wore slowly away. Night could not come too soon, but it seemed that never before was it so tardy. Officers and men were tortured by thirst. Their tongues were swollen and their lips black and distended, often to bursting. Speech became difficult or absolutely impossible. Officers mumbled their commands, and prayed silently for darkness to save them from enforced surrender or flight when the last cartridge should be spent.

Meantime, the relentless but cautious foe was carefully feeling his way around the flanks, apparently unwilling to venture boldly into the rear of the little army which he could not move by attack in front. A group of officers stood by their horses in rear of Hazen's brigade when the crack of an Enfield rifle was heard from the woods in rear across the open field. A bullet came whizzing into the group and killed a colonel's horse. Other shots followed from the same direction. The woods behind us were evidently occupied by the enemy's skirmishers. A captain volunteered to take his company and clear the woods, but ammunition was too scarce to waste on sharpshooters.

Word came at last, in some way, that Thomas, whose firing we heard far to the right and rear, was sorely pressed. A consultation was held by the four division generals. They needed a commander, but who should it be? Who would take command of that beleaguered force and undertake to extricate it from its surrounding peril or deliver it over to Thomas? Would Palmer? No. Would Reynolds? No. The stern duty of fighting their divisions until they could fight no longer, and doing then whatever desperate thing might be possible—that they would not fail in; but that responsibility was as great as they cared to assume. Up came Hazen then. "I'll take my brigade across that interval," said he, "and find Thomas if he's there." Palmer objected: it would make a gap in his line; it would expose one of his brigades to a thousand chances of destruction—for who could tell what forces of the enemy were in that interval or watching it?—and finally, it would take away the brigade which had most ammunition, for Hazen had husbanded his store. But something must be done. If the four divisions could hold out until night, somebody must command them and take them out if it could be done. Thomas was the proper commander, and he was needed. It was agreed that Hazen should make the attempt.