USA HISTORY

Detailed explanation-1: -The Battle of Fort Donelson was fought from February 11–16, 1862, in the Western Theater of the American Civil War. The Union capture of the Confederate fort near the Tennessee–Kentucky border opened the Cumberland River, an important avenue for the invasion of the South.

Detailed explanation-2: -Brigadier General Ulysses S. Grant was becoming quite famous as he wrote these words following the surrender of Confederate Fort Donelson on Sunday, February 16, 1862. The Union victory at Fort Donelson elated the North, and stunned the South.

Detailed explanation-3: -The Battle of Fort Henry on February 6, 1862, was the first significant Union victory of the American Civil War (1861-65). In an effort to gain control of rivers and supply lines west of the Appalachians, Union Brigadier General Ulysses S.

Detailed explanation-4: -The Capture of Fort Donelson On February 14-15, 1862, the Union Army under Ulysses S. Grant captured Fort Donelson from the Confederates. This is the first major Union victory in the war and opened up a route for the Union Army into Northern Alabama.