The 37th Infantry Regiment is a unit of the United States Army, originally established in 1861. It has a rich history, participating in various conflicts, including the Spanish-American War, World War I, and World War II. The regiment is known for its distinctive motto, "To the Last Man," reflecting its commitment to duty and resilience. Throughout its history, the 37th Infantry Regiment has been assigned to different divisions and has undergone several reorganizations. It is currently part of the United States Army's Infantry Branch, continuing to train and prepare for modern military operations while honoring its storied past.