Arkansas in the American Civil War readmitted in July 1866. Arkansas in the American Civil War During the American Civil War, Arkansas was a Confederate state, though it had initially voted to remain in the Union. Following the capture of Fort Sumter in April 1861, Abraham Lincoln called for troops from every Union state to put down the rebellion, and Arkansas and several other states seceded. For the rest of the war, Arkansas played a major role in controlling the vital Mississippi River and neighboring states, including Tennessee and Missouri. It raised 48 infantry regiments, 20 artillery batteries, and over 20 cavalry regiments for the Confederacy,
Cavalry in the American Civil War Cavalry in the American Civil War Cavalry in the American Civil War was a branch of army service in a process of transition for the union. It suffered from emerging technology threats, difficult logistics, and sometimes misguided or inept commanders. Nevertheless, it played important roles in many Civil War campaigns and earned its place alongside the infantry and artillery combat arms. There were four types of mounted forces prevalent in the Civil War. At the time of the Civil War, the cavalry had five major missions, in rough priority: This represented a change from previous eras, in which offensive action