At six o'clock all things were ready, and the artillery from the eminences in our rear opened a terrific fire, sending the shells howling and shrieking over the heads of the charging column, and plunging into the works of the enemy. This was the signal for the attack, and Colonel Upton's clear voice rang out, "Attention, battalions! Forward, double-quick! Charge!" and in an instant every man was on his feet, and, with tremendous cheers, which were answered by the wild yells of the rebels, the column rushed from the cover of the woods. Quick as lightning, a sheet of flame burst from the rebel line, and the leaden hail swept the ground over which the column was advancing, while the canister from the artillery came crashing through our ranks at every step, and scores and hundreds of our brave fellows fell, literally covering the ground. But, nothing daunted, the noble fellows rushed upon the defenses, leaping over the ditch in front, and mounting the breastworks. The rebels made a determined resistance, and a hand to hand fight ensued, until, with their bayonets, our men had filled the rifle pits with bleeding rebels. About two thousand of the survivors of the struggle surrendered, and were immediately marched to the rear, under guard.
Without halting for breath, the impetuous column rushed toward the second line of works, which was equally as strong as the first. The resistance here was less stubborn than at the first line, yet the gray occupants of the rifle pits refused to fly, until forced back at the point of the bayonet.
Our ranks were now fearfully thinned, yet the brave fellows passed on to the third line of defenses which was also captured.
It was but a shattered remnant of that noble column that rushed from the woods against the hostile works, that reached this advanced point, and now, finding that reënforcements were reaching the enemy, while our column was every moment melting away, a retreat was ordered.
There was not even time to bring away the six pieces of artillery which we had captured; they were filled with sods and abandoned.
What remained of the twelve regiments retreated to the cover of our rifle pits, leaving the dead and most of the wounded in the enemy's hands.
The corps lost, in this charge, some of its ablest men. In the First brigade of the Second division Lieutenant-Colonel Hamilton, of the Sixty-second New York, was killed. Captain Carpenter, of the Seventy-seventh, one of its first and best officers, and Lieutenant Lyon, a young officer of great bravery, were killed in the interior line of works, and many other noble fellows of that regiment were left on that fatal field. The regiment crossed the Rapidan six days before with over five hundred men, and now, after this charge, less than ninety men were left, and this is but an example of the losses to most of the regiments in that division.
The noise of the battle gradually died away as night threw her mantle over the fearful scene of carnage, and both armies were glad of a respite from their severe labors.
The 11th of May passed in making new arrangements and in sending the thousands of wounded to Fredericksburgh. Immense trains of ambulances and army wagons freighted with the mangled forms of wounded men were running day and night to Fredericksburgh, and returning with supplies.
Skirmishing was kept up along the line, but no general engagement was brought on. During the night the Second corps, General Hancock, silently withdrew from the position it had occupied on the right of the line, and marching along in the rear of the army occupied a position between the Sixth and Ninth corps, which was not before occupied. With great caution and silence preparations were made for a desperate attack upon that part of the enemy's line fronting this position. This line made here a sharp angle and by seizing this angle, it was hoped to turn the right flank of Lee's army. Between the position of the Second corps and the rebel works, the ground was covered with pines and underbrush, and as it neared the defenses ascended abruptly to a considerable height.