Fought in April 1862, the Battle of Shiloh was a significant Union victory in Tennessee that marked a turning point in the Western Theater of the Civil War.

Initially caught off guard by Confederate forces, Union General Ulysses S. Grant regrouped and launched a counterattack, ultimately securing a hard-fought victory. The battle resulted in heavy casualties on both sides, with over 23,000 soldiers killed or wounded. Shiloh demonstrated the war's brutality and underscored the need for more effective strategies, solidifying Grant's reputation as a determined commander.