4th Missouri Cavalry Regiment (Union)
MILITARY UNIT
4th Missouri Volunteer Cavalry; 4th Regiment Missouri Volunteer Cavalry; 4th Missouri Volunteer Cavalry Regiment
The 4th Missouri Cavalry Regiment, also known as the Fremont Hussars, was a cavalry regiment that served in the Union Army during the American Civil War. Elements of the regiment fought at Pea Ridge, Whitney's Lane, Little Blue River, Byram's Ford, Westport, Marais des Cygnes, Marmiton River, and Mine Creek.