High Quality Content by WIKIPEDIA articles! The Battle of Belleau Wood (1–26 June 1918) occurred during the German 1918 Spring Offensive in World War I, near the Marne River in France. The battle was fought between the U.S. Second (under the command of Major General Omar Bundy) and Third Divisions and an assortment of German units including elements from the 237th, 10th, 197th, 87th, and 28th Divisions. The battle has become a deep part of the lore of the United States Marine Corps.