At noon we halted within a mile of the Station, and the corps was immediately thrown into line of battle. The men were allowed to rest on their arms for an hour or two, wondering what was to come.
In front of us was a line of low hills, stretching parallel with our line of battle, and on the slope toward us, and within pistol shot of us, were rebel cavalry pickets, sitting upon their horses and facing us with the coolest impudence; but not a shot was fired at them. We had not rested here long before we heard the booming of cannon on our left, where, three miles down the river, the Third corps had already engaged the enemy. At length the order came to move forward. The Second division, under General Howe, held the right, the Third brigade constituting its front line, the Vermont brigade its second, the Forty-third New York as skirmishers. On the left, was the First division, the Sixth Maine on the skirmish line, the Second and Third brigades in the advance, the New Jersey brigade in the reserve; and in the center the Third division, under General Terry.
In this order the corps pushed forward up the hills, the rebel horsemen whirling and flying before our advance. As our skirmishers gained the summit of the hills, the rebel infantry delivered their fire upon them, but the brave boys of the Forty-third and of the Sixth Maine pushed on, never halting or wavering for a moment, driving the enemy before them until they had pushed the rebel skirmishers close upon their line of battle.
The First division at once became hotly engaged, the rebels disputing the advance with unavailing obstinacy. That noble division bore the brunt of the battle. While the Second and Third divisions behaved with great gallantry, doing all that was required of them, and doing it with that fighting joy so characteristic of the whole corps, the First division, from its position, was called upon to perform unusual feats of valor. As General Sedgwick was that day in command of the right wing of the army, General Wright, of the First division, commanded the corps, and General Russell, the brave, unassuming and beloved commander of the Third brigade, commanded the division.
The skirmishers of our Second division, the Forty-third New York, pushed gallantly forward, their brave Colonel Baker riding rapidly from one end of the line to the other, his white horse making a prominent mark for the rebels. The line of battle of the whole corps followed closely upon the skirmishers. As we reached the summit of the hills, a grand panorama of the battle opened before us. The whole battle-field could be seen at a single glance; a rare occurrence. On one side were the eminences occupied by our own line of battle, and on the other, a line of hills of equal elevation, covered with swarms of rebels. Between the two ranges of hills, stretched a plain one-fourth of a mile wide and from one to two miles long, which was occupied by the skirmishers of the opposing forces.
The rebels were posted in strong positions behind extensive earthworks, forts, redoubts and rifle pits; and their artillery was posted so as to sweep the plain and the sloping grounds confronting them. Their gray lines of infantry were pouring out from behind the earthworks to meet us at the edge of the plain.
As our line of battle appeared on the crest of the hills, the rebel batteries opened a terrific fire upon us. The air was filled with the shriekings of these fearful projectiles, which exploded with startling frequency above our heads and just behind us; but, fortunately, the rebels aimed high, and many of the shells ploughed the ground in our rear or burst about our hospitals. The First division was pressing toward the rebel works at double quick, under a terrible fire of musketry and artillery, the boys with the red crosses pushing everything before them. They neared the rebel works, and the skirmishers along the whole line threw themselves upon the ground waiting for the line of battle to come up. The rebel skirmishers did the same. Each moment the scene became more exciting. Rebel infantry crowded the opposite side of the plain, the slopes of the hills and the rifle pits. The whole line was ablaze with the fire of musketry, and the roar of battle constantly increased.
At length, toward evening, the rebels having been driven back to the cover of their rifle pits, the Third brigade of the First division, consisting of the Sixth Maine, the Fifth Wisconsin, the Forty-ninth and One Hundred and Nineteenth Pennsylvania, regiments whose fame already stood high in the army, was ordered forward.
First the Maine and Wisconsin regiments rushed forward, the intrepid Russell riding at the very front. At his order to "charge," the two regiments quickened their pace to a run, and, with bayonets fixed, without ever stopping to fire a gun, the gallant fellows ran forward. They seized the fort, but the rebels rallied and drove them out. Again they charged; a hand to hand encounter followed. The boys leaped over into the fort, using their muskets for clubs, and, when the work was too close for that, dropping their guns and pommeling their adversaries with their fists. The general had sent back for the remaining regiments of the brigade, but, in the ten minutes that elapsed before the Pennsylvanians could come up on a run, half the men of the Sixth Maine, and nearly as many of the Wisconsin regiment, had fallen. The whole brigade leaped over the embankments, capturing hundreds of the rebels.
Not less gallant was the charge of the Second brigade, led by the young, ambitious Colonel Upton. His regiments were the One Hundred and Twenty-first New York, his own, the Fifth Maine, and the Ninety-fifth and Ninety-sixth Pennsylvania. The brigade occupied the left of the Sixth corps, joining the Fifth corps. Under cover of the growing darkness, the courageous Upton led the One Hundred and Twenty-first New York and Fifth Maine within a few yards of the rebel rifle pits, when the order to charge was given. Instantly the rifle pits were ablaze, and a destructive volley was poured into the two regiments. Another moment and the Union boys were leaping into the rifle pits, sweeping everything before them. All this while not a shot had been fired by Upton's men, but, charging with the bayonet, they carried all before them.