The XVII Corps was a unit of the United States Army that played a significant role during the American Civil War. Established in 1862, it participated in various key battles, including the Battle of Vicksburg and the Battle of Atlanta. The corps was known for its effective leadership and strategic importance in the Union's military campaigns. After the Civil War, the XVII Corps was reactivated during the World War I era but was eventually disbanded in 1919. Its legacy continues to be remembered in military history, reflecting the contributions of its soldiers to the Union's efforts during a pivotal time in American history.