The 3rd Wisconsin Cavalry Regiment was a cavalry regiment that served in the Union Army during the American Civil War.
The 3rd Illinois Cavalry Regiment was a cavalry regiment that served in the Union Army during the American Civil War. It fought at such battles as Pea Ridge, Sherman's Yazoo Campaign, The Battle of Port Gibson, and the Siege of Vicksburg.
The 32nd Iowa Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.
The 4th Iowa Cavalry Regiment was a cavalry regiment that served in the Union Army during the American Civil War.
The 5th Kansas Volunteer Cavalry Regiment was a cavalry regiment that served in the Union Army during the American Civil War.
The 9th Kansas Cavalry Regiment was a cavalry regiment that served in the Union Army during the American Civil War.
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. Company C served at Iuka and Corinth while Company F was at Raymond, Jackson, Champion Hill, and Vicksburg.
The 22nd Ohio Infantry Regiment, originally mustered in as the 13th Missouri Infantry Regiment, was an infantry regiment in the Union Army during the American Civil War.
The 77th Ohio Infantry Regiment, sometimes 77th Ohio Volunteer Infantry was an infantry regiment in the Union Army during the American Civil War.
25th Ohio Battery was an artillery battery that served in the Union Army during the American Civil War.
The 6th Missouri Cavalry Regiment was a cavalry regiment that served in the Union Army during the American Civil War. The regiment was organized in February 1862 by merging three independent cavalry battalions.
The 24th Missouri Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War.
The 2nd Missouri Cavalry Regiment, also known officially as Merrill's Horse, was a cavalry regiment that served in the Union Army during the American Civil War. The regiment was one of only a handful of Missouri regiments to be officially named as well as numbered.
The 3rd Missouri Cavalry Regiment was a cavalry regiment that served in the Union Army during the American Civil War principally in Missouri and Arkansas.
The 1st Missouri Volunteer Cavalry Regiment was a cavalry regiment with three battalions that served in the Union Army during the American Civil War from 1861 to 1865.
Battery K, 2nd Missouri Light Artillery Regiment was an artillery battery that served in the Union Army during the American Civil War and Plains Indian Wars.
Battery M, 2nd Missouri Light Artillery Regiment was an artillery battery that served in the Union Army during the American Civil War and Plains Indian Wars.
1st Indiana Cavalry Regiment, also known as the 28th Regiment of Volunteers was a cavalry unit that served in the Union Army during the American Civil War. Organized in August 1861, it did most of its fighting in the state of Arkansas. The regiment was in action at Cotton Plant, Helena, Bayou Fourche, Pine Bluff, Mount Elba, and Marks' Mills. One company was detached and fought in several actions in the Vicksburg campaign. The regiment was discharged in June 1865.
7th Missouri Cavalry Regiment was a cavalry unit from Missouri that served in the Union Army during the American Civil War. The regiment was formed on 20 February 1862 by merging Bishop's Cavalry Battalion with some unattached cavalry companies. The regiment fought at Independence, Lone Jack, Prairie Grove and Van Buren in 1862. The unit participated in Frederick Steele's expedition to Little Rock in 1863, fighting at Brownsville, Ashley's Mills, and Bayou Fourche. In 1864, the regiment went on the Camden Expedition and fought at Mount Elba and Marks' Mills. The remaining soldiers were consolidated with the 1st Missouri Volunteer Cavalry Regiment on 22 February 1865.
Battery K, 1st Missouri Light Artillery Regiment was an artillery battery unit from Missouri that served in the Union Army during the American Civil War. The 1st Missouri Light Artillery Regiment was formed 1 September 1861. Battery K fought at Fort Henry, Fort Donelson, Shiloh, 1st Corinth, and 2nd Corinth in 1862. The unit was in action at Helena and Bayou Fourche in 1863. Battery K performed garrison and occupation duty at Little Rock, Arkansas in 1863–1865 before being mustered out on 4 August 1865.
United States 
Missouri 