The position assigned to the Third and Sixth corps was not reached. These corps were ordered to proceed to Robertson's Tavern, a point some seven miles beyond the ford, but the night was far advanced, the men exhausted and the country little known, so these two corps did not seize this very important point as directed. Of course the responsibility for this delay was not with the Sixth corps or its commander, who was directed to follow the Third.
Next morning the Third corps commenced the advance, and we of the Sixth were drawn out in line of march to follow; but it became evident that the advance was not unobstructed. Sharp picket firing and the occasional booming of cannon revealed to us the fact that that corps had fallen in with the enemy. Thus the day passed; the Sixth corps resting quietly, while the Third was skirmishing with the enemy in front, until about three o'clock, when the firing increased and there was evidently a severe engagement in front.
The First and Second divisions of the Sixth corps were now hurried along the narrow and winding path to the support of the Third corps—our Third division being left near the river to cover the bridges and trains. That corps was now fiercely engaged. The sulphurous smoke filled the woods, and the roar of musketry became so general, and the forest echoed and reëchoed the sound, so that it lost the rattling usually heard, and became a smooth, uniform roll. Our corps at once took its position in line of battle, so as to support the Third corps and protect the interval between the Third and Second corps, with Ellmaker's brigade on the right, and Neill's and Upton's on the left, while the Vermonters and Torbert's Jersey brigade were held in reserve; but the corps was not called into action. The dense growth of young timber completely obscured all view of the operations at a little distance, and, indeed, rebel scouting parties were able to hang close upon our flanks, and even penetrate our lines, protected from view and from pursuit by the tangled forest.
On our right, the Second corps also encountered a force of the enemy, and became engaged in the vicinity of Robertson's Tavern. They succeeded in driving the rebel force, which was small, back to the cover of the wilderness. Gregg, also, with his cavalry, became engaged, but drove the rebels back.
It now appeared that the fight of the Third corps was brought on by a blunder. General French, in attempting to lead his corps to Robertson's Tavern, had mistaken the road, and, by bearing too far to the west, had encountered Ewell's corps, which was hastening to intercept our progress. The rebels made repeated charges upon the corps, but were each time repulsed, and under cover of the night they fell back, leaving their dead on the ground. The loss to the Third corps was between three and four hundred; that of the rebels, judging from the dead left upon the ground, must have been greater.
While the fight was in progress, General Sedgwick and his staff dismounted and were reclining about a large tree, when the attention of all was directed to two soldiers who were approaching, bearing between them a stretcher on which lay a wounded man. As the men approached within a few rods of the place where the general and his staff were, a solid cannon shot came shrieking along, striking both of the stretcher bearers. Both fell to the ground—the one behind fatally wounded, the other dead. But the man upon the stretcher leaped up and ran away as fast as his legs could carry him, never stopping to look behind at his unfortunate companions. Shocking as was the occurrence, neither the general nor the members of his staff could suppress a laugh at the speedy restoration of the man who was being borne disabled from the field.
The two corps moved during the night to Robertson's Tavern, the destination which they should have reached twenty-four hours before.
The unexpected encounter with the rebels in the Wilderness had hindered the two corps thus long, and as might have been expected the time was not left unimproved by General Lee. On moving in the morning on the road to Orange Court House, Lee's whole army was found strongly posted along the banks of a muddy stream called Mine Run. Our army was brought into position on the north side of the stream, and arrangements commenced for a general assault. Sharp picket firing and the occasional roar of artillery, warned us that we were on the eve of a great battle. A cold storm of rain rendered the situation cheerless and uncomfortable, but the excitement of getting into position, regiments and brigades marching from one part of the line to another, now approaching where the bullets of the rebel skirmishers whistled about them, and then withdrawing a little to the rear, kept up the spirits of the men notwithstanding the tedious storm.
The greater part of the lines of both armies were in the midst of forests. Between the two lines and in the midst of a deep valley, was the little stream Mine Run, bordered on each side by marshes in which were luxuriant growths of reed grasses. The marshes and slopes on either side were thickly set with low pines and scrub oaks, offering concealment to both parties.
Darkness closed over the two armies, neither of which was yet prepared for battle. The night was spent by both parties in throwing up earthworks, and the morning revealed several strong lines of rifle pits on the rebel side of the stream, one commanding another so that in case they should be driven from one the next would afford an equally strong or even stronger position.