Our Battle of Fort Donelson page includes history articles, battle maps, photos, travel information, and a wealth of related material related to this important Civil War battle. Grant's operations against Fort Donelson lasted from February 11 to February 16, 1862. Grant organized these regiments into another division under General Lew Wallace and placed them in the center of the Union lines. Die Schlacht um Fort Donelson war eine Schlacht auf dem westlichen Kriegsschauplatz des Amerikanischen Bürgerkrieges, die vom 12. bis zum 16. He had a total of 15,000 troops when he arrived at Fort Donelson, by the end of the battle this number had grown to 27,000. Fort Henry only twelve miles away was under attack. • Battle of Fort Donelson John Buchanan Floyd (June 1, 1806 – August 26, 1863) was the 31st Governor of Virginia , U.S. Secretary of War , and the Confederate general in the American Civil War who lost the crucial Battle of Fort Donelson . The Battle of Fort Donelson, Tennessee (Taken From "The Confederate Military History") General Grant invested Fort Donelson on the 12th of February, 1862, with 15,000 troops, reinforced that evening by six regiments of infantry and Flag-Officer Foote's fleet of four ironclad and two wooden gunboats--the St. Louis, Carondelet, Louisville, Pittsburg, Tyler and Conestoga. The Battle of Fort Donelson was fought from the 11th to the 16th of February, 1862 in the Western Theatre of the American Civil War. The capture of the fort by Union forces opened the Cumberland River, an important avenue for the invasion of the South. Located in Tennessee, Fort Donelson guarded the Cumberland River. All in all, the losses of Fort Henry and Fort Donelson were disastrous for the Confederates, and worsened the state of their logistical and tactical positions in the Western Theater for the remainder of the war. When Union General US Grant captured Fort Donelson, it was a terrible blow to the South's military situation in the West. The success elevated Brig. In February 1862, after defeats at Bull Run and at Wilson's Creek in Missouri, the Union army was desperate for victory on the eve of its first offensive of the Civil War. Two battalions of troops were able to escape the fort before it was captured by the Union. After capturing Fort Henry on February 6, 1862, Brig. Februar 1862 in der Nähe der Kleinstadt Dover, Tennessee stattfand. The fall of Fort Donelson was a major morale-booster for the Union Army, which had been losing pretty consistently since the start of the war. With the capture of Fort Donelson and its sister fort, Henry, the North had not only won its first great victory, it had also gained a new hero-"Unconditional Surrender" Grant, who was promoted to major general. Fort Donelson was attacked by General U.S Grant and Flag Officer Andrew Foote, who surrounded the fort and captured it after a short siege. The Union army laid siege to Fort Donelson even though when Grant initially arrived at the fort his forces were actually outnumbered by the Confederates. In February 1862, General Ulysses S. Grant, a native Ohioan, led a Union force that captured Fort Donelson from the Confederacy. The Union regiments Grant had sent around by water arrived below Fort Donelson. On February 6, Grant was ordered by General Henry Halleck to assault Fort Donelson immediately and capture it by February 8. The Battle of Fort Henry was fought on February 6, 1862, in Donelson Middle Tennessee, during the American Civil War.