2:13th FA

The 2nd Battalion, 13th Field Artillery Regiment (2/13th FA) was originally constituted on 1 July 1916 in the Regular Army as Battery B, 13th Field Artillery. The unit served with distinction in World War I, World War II, and the Vietnam War, providing critical artillery support in numerous campaigns. During the Vietnam War, 2/13th FA was known for its mobility and firepower, supporting infantry operations throughout the conflict. Over the years, the battalion has been reorganized and assigned to multiple divisions, continuing its tradition of excellence in fire support and artillery operations.