This article'slead sectionmay be too short to adequatelysummarize the key points. Please consider expanding the lead toprovide an accessible overview of all important aspects of the article. The reason given is:Poor description of how Utah helped, and little to no mention of Nauvoo Legion's work in the war(May 2024) |
| Unionstates in the American Civil War |
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| Dual governments |
| Territories and D.C. |
TheUtah Territory (September 9, 1850 - January 4, 1896) during theAmerican Civil War was far from the main operational theaters of war, but still played a role in the disposition of theUnited States Army, drawing manpower away from thevolunteer forces and providing its share of administrative headaches for theLincoln Administration. Although no battles were fought in the territory, the withdrawal of Union forces at the beginning of the war allowed the Native American tribes to start raiding the trails passing through Utah. As a result, units from California and Utah were assigned to protect against these raids. Mineral deposits found in Utah by California soldiers encouraged the immigration of non-Mormon settlers into Utah.
As the war began in early 1861, theWar Department pulled the Federal troops out of the Utah Territory and reassigned them to other regions where they were more immediately needed to quell the brewing rebellion.[1] However, the void in military presence allowedthe Church of Jesus Christ of Latter-day Saints (LDS Church) to regain control over the territory. Although the Mormons were the majority of settlers in theGreat Salt Lake basin, the western area of the territory began to attract many non-Mormon settlers. Partly as a result of this, in March theNevada Territory was created out of the western part of the territory. Earlier in the year, a large portion of the eastern area of the territory was reorganized as part of the newly createdColorado Territory.[2]
In October 1861, theFirst Transcontinental Telegraph was completed, withSalt Lake City being the last link. Mormon leaderBrigham Young was among the first to send a message, along with President Lincoln and other officials.[3]

In 1862, with the ranks of the Union army swelled by more than 100,000 volunteers, the U.S. government believed it could now spare enough men to again occupy the Utah Territory. In addition, it was important to protect the overland mail route and telegraph lines along what later became known as theCalifornia Trail.Col.Patrick E. Connor marched into Utah with a regiment ofCalifornia volunteers. His soldiers, of the3rd California Infantry, constructed a small garrison just three miles (5 km) east of the Mormon stronghold of Salt Lake City. The post, namedCamp Douglas for formerIllinois presidential candidate and congressmanStephen A. Douglas, was officially established on October 26, 1862. Connor at once engaged in an acrimonious and bitter cold war with Brigham Young and the Mormon people, whom he accused of being disloyal and immoral. During the rest of the war, the fort served as the headquarters of theDistrict of Utah in theDepartment of the Pacific.[4]
TheDistrict of Utah was organized on August 1, covering the territories of Utah and Nevada, and Connor was appointed commanding officer. Besides the California units Connor led into the territory, the district was also defended by detachments from the6th and11th Ohio Cavalry, elements of the4th U.S. Cavalry, and the1st Nevada Cavalry Battalion.[5]
TheShoshoni and other Native American tribal groups engaged in several small conflicts with incoming immigrant settlers in northern Utah and south-easternWashington Territory (present dayIdaho), particularly during the late 1850s and early 1860s. One incident in particular involving miners from Montana traveling throughCache Valley was enough to justify an expedition to investigate the situation further. Eager for combat, Connor marched his regiment 140 miles over the frozen winter landscape to deal with the Indians. On January 29, 1863, Connor's troops encountered the Shoshoni encampment along the Bear River. His men massacred the Indian encampment and then marched back to Utah.[6]
Connor encouraged his men to explore the Utah region for mineral deposits, the discovery of which he believed would bring more non-Mormons into the territory, changing the balance of political power. His efforts were successful. His men discoveredgold,silver,lead, andzinc deposits inTooele County in 1864. As Connor hoped, miners began to flock to the territory. The Rush Valley Mining District was established by soldiers in the westernOquirrh Mountains and more than 100 claims were staked in the first year.[7]

Before the Civil War,John F. Kinney had been named as Chief Justice of the Territory of Utah by PresidentBuchanan. He served from June 26, 1860, until March 1863.[8] He was directly involved in the events leading up to theMorrisite War of 1862, and allowed a condemnation of Territorial GovernorStephen S. Harding to be read into the public record after Harding issued a blanketpardon for allMorrisites convicted in connection with the war. Kinney was elected as the Territory of Utah'sDemocratic delegate to the38th Congress and served from March 4, 1863, until March 3, 1865.[9]
In 1861, President Lincoln had appointedJames Duane Doty to the position of Superintendent of Indian Affairs for the Utah Territory. In 1863, Utah's territorial governor, Stephen Harding, was removed from office after public backlash from his criticism of theLDS Church and the practice ofpolygamy.[10] Lincoln appointed Doty to the governorship shortly thereafter. As governor, Doty was able to repair the relationship between the Federal government and the territory'sMormons.[11]

At the start of the Civil War, the withdrawal of Union Army forces left a void which several Indian tribes took advantage in order to start raids on the mail trails leading through the territory. To solve this, Young offered the government the services of theNauvoo Legion, the Mormon militia organization. After discussing his offer with Secretary of WarEdwin M. Stanton, Lincoln accepted the formation of a thirty-mancavalry company for ninety days; this was later expanded into a 106-man company. Although the company made several efforts to track down the culprits of the raids, it never saw any military action.[13]