| 8th Missouri Infantry Regiment 7th Missouri Infantry Battalion Mitchell's Missouri Infantry Regiment | |
|---|---|
&sq=&lang=&file=File:Flag_of_the_Confederate_States_(1861%E2%80%931863).svg) Flag of the pattern originally issued to the regiment | |
| Active | September 2, 1862 to June 7, 1865 |
| Country |  Confederate States of America |
| Branch |  Confederate States Army |
| Type | Infantry |
| Size | 450 (December 7, 1862) |
| Engagements | American Civil War |
The 8th Missouri Infantry Regiment was an infantry regiment of the Confederate States Army during the American Civil War. From May 1861, the war began affecting events in the state of Missouri. In 1862, Confederate recruiting activities took place in Missouri, and a cavalry regiment was formed in Oregon County, the nucleus being former members of the Missouri State Guard. On September 2, the unit entered Confederate service, but it was reclassified as infantry ten days later. After many of the men transferred to other units, the regiment was reclassified as a battalion on October 19 and named the 7th Missouri Infantry Battalion, also known as Mitchell's Missouri Infantry. It participated in a Confederate offensive at the Battle of Prairie Grove on December 7. During the battle, the unit made several charges against the Union lines but was repeatedly repulsed by artillery fire. The regiment spent most of early 1863 encamped near Little Rock and Pine Bluff in Arkansas.
On July 23, 1863, the unit was officially named the 8th Missouri Infantry Regiment. Later that year, it was part of the abortive Confederate defense of Little Rock before retiring to Camp Bragg near Camden. In March 1864, the regiment was sent south into Louisiana to help defend against the Red River campaign. It was part of a failed attack at the Battle of Pleasant Hill on April 9. After the Union troops involved in the Red River campaign retreated, the 8th Missouri Infantry was sent back to Arkansas, where it pursued the retreating Union soldiers led by Major General Frederick Steele. The regiment took part in a failed attack against Steele on April 30 at the Battle of Jenkins' Ferry. For the remainder of 1864 and the first half of 1865, the unit was stationed at several points in Louisiana and Arkansas. The Confederate Trans-Mississippi Department surrendered on June 2, 1865, and the men of the 8th Missouri Infantry Regiment were paroled on June 7, ending the regiment's military service.