During this time Sheridan, who had brought the cavalry up to a state of great efficiency, was making an expedition to the vicinity of Richmond. He had said that if he were permitted to operate independently of the army he would draw Stuart after him. Grant at once gave the order, and Sheridan made a detour around Lee’s army, engaging and defeating the Confederate cavalry, which he greatly outnumbered, on the 11th of May, at Yellow Tavern, where General Stuart, the brilliant commander of the Confederate cavalry, was mortally wounded.

Grant carefully went over the ground and decided upon another attack on the 12th. About four hundred yards of clear ground lay in front of the sharp angle, or salient, of Lee’s lines. After the battle this point was known as the “Bloody Angle,” and also as “Hell’s Hole.” Here Hancock was ordered to make an attack at daybreak on the 12th. Lee had been expecting a move on the part of Grant. On the evening of the 10th he sent to Ewell this message: “It will be necessary for you to reestablish your whole line to-night.... Perhaps Grant will make a night attack, as it was a favorite amusement of his at Vicksburg.”

Through rain and mud Hancock’s force was gotten into position within a few hundred yards of the Confederate breastworks. He was now between Burnside and Wright. At the first approach of dawn the four divisions of the Second Corps, under Birney, Mott, Barlow, and Gibbon (in reserve) moved noiselessly to the designated point of attack. Without a shot being fired they reached the Confederate entrenchments, and struck with fury and impetuosity a mortal blow at the point where least expected, on the salient, held by General Edward Johnson of Ewell’s corps. The movement of the Federals was so swift and the surprise so complete, that the Confederates could make practically no resistance, and were forced to surrender.

The artillery had been withdrawn from the earthworks occupied by Johnson’s troops on the previous night, but developments had led to an order to have it returned early in the morning. It was approaching as the attack was made. Before the artillerymen could escape or turn the guns upon the Federals, every cannon had been captured. General Johnson with almost his whole division, numbering about three thousand, and General Steuart, were captured, between twenty and thirty colors, and several thousand stands of arms were taken. Hancock had already distinguished himself as a leader of his soldiers, and from his magnificent appearance, noble bearing, and courage had been called “Hancock the Superb,” but this was the most brilliant of his military achievements.

Pressing onward across the first defensive line of the Confederates, Hancock’s men advanced against the second series of trenches, nearly half a mile beyond. As the Federals pushed through the muddy fields they lost all formation. They reached close to the Confederate line. The Southerners were prepared for the attack. A volley poured into the throng of blue, and General Gordon with his reserve division rushed forward, fighting desperately to drive the Northerners back. As they did so General Lee rode up, evidently intending to go forward with Gordon. His horse was seized by one of the soldiers, and for the second time in the campaign the cry arose from the ranks, “Lee to the rear!” The beloved commander was led back from the range of fire, while the men, under the inspiration of his example, rushed forward in a charge that drove the Federals back until they had reached the outer line of works. Here they fought stubbornly at deadly range. Neither side was able to force the other back. But Gordon was not able to cope with the entire attack. Wright and Warren both sent some of their divisions to reënforce Hancock, and Lee sent all the assistance possible to the troops struggling so desperately to restore his line at the salient.

Many vivid and picturesque descriptions of this fighting at the angle have been written, some by eye-witnesses, others by able historians, but no printed page, no cold type can convey to the mind the realities of that terrible conflict. The results were appalling. The whole engagement was practically a hand-to-hand contest. The dead lay beneath the feet of the living, three and four layers deep. This hitherto quiet spot of earth was devastated and covered with the slain, weltering in their own blood, mangled and shattered into scarcely a semblance of human form. Dying men were crushed by horses and many, buried beneath the mire and mud, still lived. Some artillery was posted on high ground not far from the apex of the salient, and an incessant fire was poured into the Confederate works over the Union lines, while other guns kept up an enfilade of canister along the west of the salient.

The contest from the right of the Sixth to the left of the Second Corps was kept up throughout the day along the whole line. Repeatedly the trenches had to be cleared of the dead. An oak tree twenty-two inches in diameter was cut down by musket-balls. Men leaped upon the breastworks, firing until shot down.

The battle of the “angle” is said to have been the most awful in duration and intensity in modern times. Battle-line after battle-line, bravely obeying orders, was annihilated. The entrenchments were shivered and shattered, trunks of trees carved into split brooms. Sometimes the contestants came so close together that their muskets met, muzzle to muzzle, and their flags almost intertwined with each other as they waved in the breeze. As they fought with the desperation of madmen, the living would stand on the bodies of the dead to reach over the breastworks with their weapons of slaughter. Lee hurled his army with unparalleled vigor against his opponent five times during the day, but each time was repulsed. Until three o’clock the next morning the slaughter continued, when the Confederates sank back into their second line of entrenchments, leaving their opponents where they had stood in the morning. All the fighting on the 12th was not done at the “Bloody Angle.” Burnside on the left of Hancock engaged Early’s troops and was defeated, while on the other side of the salient Wright succeeded in driving Anderson back.

The question has naturally arisen why that “salient” was regarded of such vital importance as to induce the two chief commanders to force their armies into such a hand-to-hand contest that must inevitably result in unparalleled and wholesale slaughter. It was manifest, however, that Grant had shown generalship in finding the weak point in Lee’s line for attack. It was imperative that he hold the gain made by his troops. Lee could ill afford the loss resistance would entail, but he could not withdraw his army during the day without disaster.

The men on both sides seemed to comprehend the gravity of the situation, that it was a battle to the death for that little point of entrenchment. Without urging by officers, and sometimes without officers, they fell into line and fought and bled and died in myriads as though inspired by some unseen power. Here men rushed to their doom with shouts of courage and eagerness.