These defeats were a great shock to the Federals. For they had thought that the war would be a short affair of three months or so, and that the Southern revolt would be easily put down. Now they knew themselves mistaken, and pulling themselves together, prepared for a long and bitter struggle.

For some months, however, after Bull Run and Wilson's Creek no battle of importance was fought. Then in the beginning of 1862 the war was carried into Kentucky where a stern fight for the great navigable rivers which flow through the state began. For just as in the War of Independence the holding of the Hudson Valley had been of importance so now the holding of the Mississippi Valley was of importance. If the Mississippi from Cairo to New Orleans could be strongly held by the Federals, the Confederacy would be cut in two, and thus greatly weakened. "The Mississippi," said Lincoln, "is the backbone of the rebellion; it is the key of the whole situation.

But to get possession of this key was no easy matter. Early in February two forts on the river Tennessee were taken by the Federals under General Grant. Then they marched upon Fort Donelson, a large and very strong fort on the Cumberland river. At the same time Commander Andrew H. Foote sailed up the river with a little fleet of seven gunboats to assist the army.

The weather was bitterly cold, and as the soldiers lay round the fort tentless and fireless, a pitiless wind blew, chilling them to the bone, and making sleep impossible. Foote with his gunboats had not yet arrived, but in the morning the attack on land was begun. Up the hill to the fort the Federals swept, only to be driven back by the fierce Confederate fire. Again and again they charged. Again and again they were driven back, leaving the hillside strewn with dead and dying. At length the dry leaves which covered the hillside took fire. Choked by the smoke, scorched by the flames the men could advance no more, and they sullenly retreated for the last time. The attack had failed.

That night the gunboats arrived, and soon the bombardment from the river began. But the firing from the fort was so fierce and well placed that before long two of the boats were disabled, and floated helplessly down the stream, and the others too withdrew till they were out of range of the Confederate guns.

There was joy that night in Fort Donelson. By land and water the
Federals had been repulsed. The Confederates felt certain of victory.

But the Federals were by no means beaten, and next morning they renewed the fight as fiercely as ever. Yet again the Confederates swept all before them, and the right wing of the Federal army was driven from its position and scattered in flight. Victory for the Confederates seemed certain.

During this fight Grant had not been with the troops, for he had gone down the river to consult with Foote, who had been wounded the day before. About noon he returned, and when he heard of the disaster his face flushed hotly. But he was a man who rarely lost his temper, or betrayed his feelings. For a minute he was silent, crushing some papers he held in his hand. Then in his usual calm voice he said, "Gentlemen, the position on the right must be retaken."

And retaken it was.

General Charles F. Smith led the assault. He was an old soldier who had fought under Zachary Taylor in Texas where "Smith's light battalion" had become famous. White haired now, but still handsome and erect, he rode this day in front of his troops, once and again turning his head to cheer them onward. Bullets whizzed and screamed about him, but he heeded them not.