The 111th Infantry Regiment is a military unit under the United States Army. Established in 1917 during World War I, it forms part of the 28th Infantry Division and has participated in various significant conflicts throughout its history. Notable battles include the Battle of Belleau Wood in 1918, the Battle of Normandy during World War II, and operations in Korea from 1950 to 1953. The regiment is known for its distinctive emblem featuring a wolf's head on a red shield. It continues to serve as an integral part of the U.S. Army's ground forces today.