The Twentieth Infantry Division was a unit of the United States Army that played a significant role during World War II. Activated in 1943, it was primarily involved in the Pacific Theater, participating in various campaigns against Japanese forces. The division was known for its diverse composition, including soldiers from different backgrounds and regions. After the war, the Twentieth Infantry Division was inactivated in 1945. Although it did not see extensive combat compared to other divisions, it contributed to the overall efforts of the U.S. military during the conflict. The division's legacy is part of the broader history of the U.S. Army in World War II.