The Twenty-Third Infantry Division was a unit of the United States Army, established during World War II. It was formed in 1943 and played a significant role in various campaigns in the Pacific Theater, including the liberation of the Philippines. The division was known for its diverse composition, including soldiers from different backgrounds and regions. After World War II, the division was inactivated in 1946. It was later reactivated during the Vietnam War but was again inactivated in 1971. The division's legacy continues to be honored, reflecting the contributions of its soldiers to American military history.