The XIX Corps was a unit of the United States Army that played a significant role during World War II. Activated in 1943, it participated in various campaigns in the European Theater, including the Normandy Invasion and the Battle of the Bulge. The corps was known for its effective coordination and support of infantry and armored divisions. After the war, the XIX Corps was inactivated in 1946. It was later reactivated during the Cold War for various training and support missions. The corps has a legacy of adaptability and effectiveness in diverse military operations throughout its history.