Eastern Kentucky, in the early days of 1862, was also in considerable ferment. Colonel James A. Garfield had driven the Confederate commander, General Humphrey Marshall, and a superior force into the Cumberland Mountains, after a series of slight encounters, terminating at Paintsville on the Big Sandy River, on January 10th. But one later event gave great encouragement to the North. It was the first substantial victory for the Union arms. General Zollicoffer held the extreme Confederate right at Cumberland Gap and he now joined General George B. Crittenden near Mill Springs in central Kentucky. General Buell, in charge of the Army of the Ohio, had placed General George H. Thomas at Lebanon, and the latter promptly moved against this threatening Confederate force. A sharp engagement took place at Logan's Cross Roads near Mill Springs on January 19th. The Confederate army was utterly routed and Zollicoffer was killed. The Union loss was about two hundred and sixty, and the Confederate over twice that number. It was not a great battle, but its effect on the North was most stimulating, and the people first learned to appreciate the abilities of their great general, George H. Thomas. It was now February, 1862. General U. S. Grant was in command of the Union forces in western Kentucky and Tennessee. The opposing commander was Albert Sidney Johnston, then reputed the ablest general of the South. At Bowling Green, Kentucky, he had thirty thousand men. Believing, perhaps, that he could not hold Kentucky, he determined to save Tennessee for the South and took his stand at Nashville. On February 2d, 1862, General Grant left Cairo with his army of seventeen thousand men and on transports moved up the Ohio and the Tennessee to attack Fort Henry. Accompanying him was Flag-Officer Foote with his fleet of seven gunboats, four of them ironclads. Fort Henry was garrisoned by an army of about three thousand men under the command of General Lloyd Tilghman, a brave officer who was destined to give his life for the Confederate cause, the following year, near Vicksburg. It covered about three acres and mounted seventeen heavy guns. Grant's plan of attack was to land his army four miles below the fort, to move across the country and seize the road leading to Fort Donelson, while Foote should move up the river with his fleet and turn his guns on the Confederate batteries.