The Battle of Wilson's Creek, also known as the Battle of Oak Hills, was the first major battle of the Trans-Mississippi Theater of the American Civil War. It was fought on August 10, 1861, near Springfield, Missouri.
Nathaniel Lyon was a United States Army officer who was the first Union general to be killed in the American Civil War. He is noted for his actions in Missouri in 1861, at the beginning of the conflict, to forestall secret secessionist plans of the governor Claiborne Jackson.
The Battle of Carthage, also known as the Engagement near Carthage, took place at the beginning of the American Civil War on July 5, 1861, near Carthage, Missouri. The experienced Colonel Franz Sigel commanded 1,100 Federal soldiers intent on keeping Missouri within the Union. The Missouri State Guard was commanded by Governor Claiborne F. Jackson himself and numbered over 4,000 soldiers led by a hero of Mexico, Sterling Price, along with 2,000 unarmed troops who did not participate in the battle.
The Battle of Lone Jack took place during the American Civil War on August 15–16, 1862 in Jackson County, Missouri. The battle was part of the Confederate guerrilla and recruiting campaign in Missouri in 1862.
The First Battle of Boonville was a minor skirmish of the American Civil War, occurring on June 17, 1861, near Boonville in Cooper County, Missouri. Although casualties were extremely light, the battle's strategic impact was far greater than one might assume from its limited nature. The Union victory established what would become an unbroken Federal control of the Missouri River, and helped to thwart efforts to bring Missouri into the Confederacy.
The First Battle of Newtonia was fought on September 30, 1862, between Confederate soldiers commanded by Colonel Douglas H. Cooper and a Union column commanded by Brigadier General Frederick Salomon near Newtonia, Missouri, during the American Civil War. Cooper's force had moved into southwestern Missouri, and encamped near the town of Newtonia. The Confederate column was composed mostly of cavalry led by Colonel Joseph O. Shelby and a brigade of Native Americans. A Union force commanded by Brigadier General James G. Blunt moved to intercept Cooper's force. Blunt's advance force, led by Salomon, reached the vicinity of Newtonia on September 29, and attacked Cooper's position on September 30. A Union probing force commanded by Colonel Edward Lynde was driven out of Newtonia by Cooper's forces on the morning of the 30th.
The First Battle of Springfield was a battle of the American Civil War that took place on October 25, 1861, near Springfield, Missouri. Following the Battle of Wilson's Creek, the Missouri State Guard, a pro-Confederate militia organization, drove north and defeated a Federal (Union) force in the Siege of Lexington. Following the fighting at Lexington, Federal Major General John C. Frémont began a campaign that drove into southern Missouri. The main body of the Missouri State Guard fell back to Neosho, but a body of roughly 1,000 new recruits commanded by Colonel Julian Frazier was at Springfield. On October 24, Frémont sent a force raised as his bodyguard commanded by Major Charles Zagonyi on a scouting mission towards Springfield. After joining a cavalry force known as the Prairie Scouts at Bolivar, Zagonyi moved on towards Springfield on October 25.
The Battle of Prairie D'Ane, also known as the Skirmish at Prairie D'Ane, Battle of Gum Springs or Battle of Moscow, was fought in present-day Nevada County, Arkansas, as part of the Camden Expedition, during the American Civil War. The Camden Expedition was launched by Union forces as part of the Red River Campaign of 1864. U.S. planners envisioned two federal armies converging simultaneously, one force under the command of Maj. Gen. Nathaniel Banks pressing northward up the Red River commencing at Alexandria, Louisiana and the other federal army under the command of Maj. Gen. Frederick Steele driving southwestward from Little Rock, Arkansas. The objective was to press the rebel army of Gen. E. Kirby Smith back upon the rebel stronghold at Shreveport and defeat him. If successful, a somewhat vague second phase envisioned the two federal armies combining into one large force and continuing their offensive with a westward push into Texas.
The 1st Iowa Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War. The regiment's soldiers had enlisted for a period of three months after President Abraham Lincoln called for 75,000 volunteer soldiers in April 1861 after the outbreak of the war. The regiment was officially mustered in on May 14, and John F. Bates was elected as the regiment's commander. Starting out its service at Keokuk, Iowa, the regiment was transferred to Missouri in June, where it joined the forces of Nathaniel Lyon at Boonville. In July, the regiment marched with Lyon from Boonville to Springfield, and it participated in a skirmish at Forsyth on July 22.
James S. Rains was a senior officer of the Missouri State Guard (MSG) who fought in the Trans-Mississippi Theater of the American Civil War. Born in Tennessee, Rains moved to Missouri by 1840, and was a farmer, politician, judge, and militia officer. He also served as an Indian agent from 1845 to 1849, and participated in the California Gold Rush. He was appointed to command of the 8th Division of the MSG in May 1861, and may have commanded all MSG forces at the Battle of Carthage later that year. In August, his men were routed at the Battle of Dug Springs, an incident which became known as "Rains's Scare".
Shelby's Raid, also known as Shelby's Great Raid, was a Confederate cavalry incursion into Arkansas and Missouri during the American Civil War in 1863. Led by Colonel Joseph Orville Shelby, the raid took place from August 21, 1863, to November 3, 1863, covering over 800 miles across territories in west central and northwest Arkansas, as well as southwest and west central Missouri.
The Battle of Moore's Mill was an American Civil War battle that took place in Central Missouri on July 28, 1862 along Auxvasse Creek near modern-day Calwood. This engagement, the Battle of Kirksville a week later, and the Battle of Compton's Ferry would drive the main Southern recruiters from northern Missouri. The Moore's Mill Battlefield was added to the National Register of Historic Places in 2015.
The 2nd Kansas Infantry Regiment was an infantry regiment that served in the Union Army during the American Civil War. Recruited in May 1861, it formally organized on June 20. Sent into Missouri, it participated in several small actions in the Springfield area before fighting in the Battle of Wilson's Creek on August 10, where it suffered 70 casualties out of about 600 men present excluded a detached cavalry company. Ordered back to Kansas after the battle, it fought in several small actions in Missouri and later mobilized in Kansas after enemy forces captured Lexington, Missouri, as Kansas was believed to be threatened by the Lexington movement. The unit was disbanded on October 31, with some of its men, including its commander, joining the 2nd Kansas Cavalry Regiment. Colonel Robert B. Mitchell commanded the regiment until he was wounded at Wilson's Creek and Lieutenant Colonel Charles W. Blair took command.
Reid's Arkansas Battery (1862), was a Confederate artillery battery that served during the American Civil War. Another Arkansas battery, the 1st Arkansas Light Artillery, a.k.a. the Fort Smith Artillery, was also once known as "Reid's Battery". Captain Reid had commanded the Fort Smith Artillery during the Battle of Wilson's Creek, but left that organization and later organized a second battery that is the subject of this article.
The 12th Missouri Infantry Regiment was an infantry regiment that served in the Confederate States Army during the American Civil War. After mustering into Confederate service on October 22, 1862, as White's Missouri Infantry, the regiment, as Ponder's Missouri Infantry, fought in the Battle of Prairie Grove on December 7, where it charged the Union lines several times. On May 3, 1863, the regiment was named the 9th Missouri Infantry Regiment, and fought under that name until December 15, 1863, when it was renamed the 12th Missouri Infantry Regiment. On July 4, 1863, the regiment, as part of Brigadier General Mosby M. Parsons' brigade, broke through the Union lines at the Battle of Helena. However, Parsons' flanks were exposed, and the Confederates were driven from the field, suffering heavy losses. After Helena, only 168 men remained in the regiment. On November 22, 1863, the survivors of the regiment were combined into two companies, which were then attached to the 10th Missouri Infantry Regiment, although the 12th Missouri Infantry was still treated as a separate unit for reporting purposes. In April 1864, the 12th Missouri Infantry fought at the battles of Pleasant Hill and Jenkins' Ferry. On September 29, 1864, the survivors of the 12th Missouri Infantry were officially merged into the 10th Missouri Infantry, ending the 12th's separate service career.
The 5th Missouri Infantry Regiment was an infantry regiment that served in the Confederate States Army during the American Civil War. The regiment entered into service on September 1, 1862, when the elements of two preceding battalions were combined. Many of the men entering the regiment had seen service with the secessionist Missouri State Guard. James McCown was the regiment's first colonel. After playing a minor role at the Battle of Iuka on September 19, the regiment then fought in the Second Battle of Corinth on October 3 and 4th. After being only lightly engaged on the 3rd, the regiment charged the Union lines on the 4th, capturing a fortification known as Battery Powell. However, Union reinforcements counterattacked and drove the regiment from the field. In early 1863, the regiment was transferred to Grand Gulf, Mississippi, where it built fortifications. The unit spent part of April operating in Louisiana, before again crossing the Mississippi River to return to Grand Gulf.
The 1st Missouri Field Battery was a field artillery battery that served in the Confederate States Army during the American Civil War. The battery was formed by Captain Westley F. Roberts in Arkansas in September 1862 as Roberts' Missouri Battery and was originally armed with two 12-pounder James rifles and two 6-pounder smoothbore guns. The unit fought in the Battle of Prairie Grove on December 7, as part of a Confederate offensive. Roberts' Battery withdrew after the battle and transferred to Little Rock, Arkansas, where Roberts resigned and was replaced by Lieutenant Samuel T. Ruffner.
The 9th Missouri Sharpshooter Battalion, also known as Pindall's Missouri Sharpshooter Battalion, was a unit that served in the Confederate States Army during the American Civil War. The battalion was formed in late 1862, in compliance with an earlier authorization by the Confederate States Congress for each brigade to have an associated battalion of sharpshooters. When first formed, the men had no unique qualifications to serve as sharpshooters and were drawn from a defunct artillery battery, a partisan rangers unit, and infantrymen. The unit's first major battle was the Battle of Prairie Grove in December 1862.
The Battle of McGuire's Store was fought at McGuire, Arkansas, near Elkins, between Union forces led by Brigadier General Francis J. Herron and Confederate forces under Colonel Jesse L. Cravens during the American Civil War. The skirmish was the result of an attempt by Union Brigadier General John Schofield to trap a body of Confederate cavalry reported to be at McGuire's Store. In the event, the operation failed when Herron's column took the wrong road and approached from the west instead of the north. Herron's well-equipped troops attacked Cravens' poorly armed and demoralized Texas cavalrymen and drove them off. This minor clash and other events caused Confederate Major General Thomas C. Hindman to suspend his intended advance to recover northwestern Arkansas and withdraw to the Arkansas River. Ironically, most of Schofield's soldiers also retreated to Missouri after the fight. Though the clash was minor, it marked one pulse of the ebb and flow of the war in northwest Arkansas.
United States 
Missouri (Confederate) 
Confederate States 
