The great problem of investing Vicksburg was solved at last. Around the doomed city gleamed the thousands of bayonets of the Union army. The inhabitants and the army that had fled to it as a city of refuge were penned in. But the Confederacy was not to yield without a stubborn resistance. On May 19th, an advance was made on the works and the besieging lines drew nearer and tightened their coils. Three days later, on May 22nd, Grant ordered a grand assault by his whole army. The troops, flushed with their victories of the past three weeks, were eager for the attack. All the corps commanders set their watches by Grant’s in order to begin the assault at all points at the same moment—ten o’clock in the morning. At the appointed time, the cannon from the encircling lines burst forth in a deafening roar. Then came the answering thunders from the mortar-boats on the Louisiana shore and from the gunboats anchored beneath the bluff. The gunboats’ fire was answered from within the bastions protecting the city. The opening of the heavy guns on the land side was followed by the sharper crackle of musketry—thousands of shots, indistinguishable in a continuous roll.
The men in the Federal lines leaped from their hiding places and ran to the parapets in the face of a murderous fire from the defenders of the city, only to be mowed down by hundreds. Others came, crawling over the bodies of their fallen comrades—now and then they planted their colors on the battlements of the besieged city, to be cut down by the galling Confederate fire. Thus it continued hour after hour, until the coming of darkness. The assault had failed. The Union loss was about three thousand brave men; the Confederate loss was probably not much over five hundred.
Grant had made a fearful sacrifice; he was paying a high price but he had a reason for so doing—Johnston with a reënforcing army was threatening him in the rear; by taking Vicksburg at this time he could have turned on Johnston, and could have saved the Government sending any more Federal troops; and, to use his own words, it was needed because the men “would not have worked in the trenches with the same zeal, believing it unnecessary, as they did after their failure, to carry the enemy’s works.”
On the north side of the city overlooking the river, were the powerful batteries on Fort Hill, a deadly menace to the Federal troops, and Grant and Sherman believed that if enfiladed by the gunboats this position could be carried. At their request Admiral Porter sent the Cincinnati on May 27th to engage the Confederate guns, while four vessels below the town did the same to the lower defenses. In half an hour five of the Cincinnati’s guns were disabled; and she was in a sinking condition. She was run toward the shore and sank in three fathoms of water.
The army now settled down to a wearisome siege. For six weeks, they encircled the city with trenches, approaching nearer and nearer to the defending walls; they exploded mines; they shot at every head that appeared above the parapets. One by one the defending batteries were silenced. The sappers slowly worked their way toward the Confederate ramparts. Miners were busy on both sides burrowing beneath the fortifications. At three o’clock on the afternoon of June 25th a redoubt in the Confederate works was blown into the air, breaking into millions of fragments and disclosing guns, men, and timber. With the mine explosion, the Federal soldiers before the redoubt began to dash into the opening, only to meet with a withering fire from an interior parapet which the Confederates had constructed in anticipation of this event. The carnage was appalling to behold; and when the soldiers of the Union finally retired they had learned a costly lesson which withheld them from attack when another mine was exploded on July 1st.
Meantime, let us take a view of the river below and the life of the people within the doomed city. Far down the river, two hundred and fifty miles from Vicksburg, was Port Hudson. The place was fortified and held by a Confederate force under General Gardner. Like Vicksburg, it was besieged by a Federal army, under Nathaniel P. Banks, of Cedar Mountain fame. On May 27th, he made a desperate attack on the works and was powerfully aided by Farragut with his fleet in the river. But aside from dismounting a few guns and weakening the foe at a still heavier cost to their own ranks, the Federals were unsuccessful. Again, on June 10th, and still again on the 14th, Banks made fruitless attempts to carry Port Hudson by storm. He then, like Grant at Vicksburg, settled down to a siege. The defenders of Port Hudson proved their courage by enduring every hardship.
At Vicksburg, during the whole six weeks of the siege, the men in the trenches worked steadily, advancing the coils about the city. Grant received reënforcement and before the end of the siege his army numbered over seventy thousand. Day and night, the roar of artillery continued. From the mortars across the river and from Porter’s fleet the shrieking shells rose in grand parabolic curves, bursting in midair or in the streets of the city, spreading havoc in all directions. The people of the city burrowed into the ground for safety. Many whole families lived in these dismal abodes, their walls of clay being shaken by the roaring battles that raged above the ground. In one of these dens, sixty-five people found a home. The food supply ran low, and day by day it became scarcer. At last, by the end of June, there was nothing to eat except mule meat and a kind of bread made of beans and corn meal.
It was ten o’clock in the morning of July 3d. White flags were seen above the parapet. The firing ceased. A strange quietness rested over the scene of the long bombardment. On the afternoon of that day, the one, too, on which was heard the last shot on the battlefield of Gettysburg, Grant and Pemberton stood beneath an oak tree, in front of McPherson’s corps, and opened negotiations for the capitulation. On the following morning, the Nation’s birthday, about thirty thousand soldiers laid down their arms as prisoners of war and were released on parole. The losses from May 1st to the surrender were about ten thousand on each side.
Three days later, at Port Hudson, a tremendous cheer arose from the besieging army. The Confederates within the defenses were at a loss to know the cause. Then some one shouted the news, “Vicksburg has surrendered!”
The end had come. Port Hudson could not hope to stand alone; the greater fortress had fallen. Two days later, July 9th, the gallant garrison, worn and weary with the long siege, surrendered to General Banks. The whole course of the mighty Mississippi was now under the Stars and Stripes.