The Army of Tennessee was a field army of the Confederate States Army in the Western Theater of the American Civil War. Named for the Confederate state of Tennessee, It was formed late in 1862 in Tennessee and fought until the end of the civil war, participating in most of the significant battles in the Western Theater.
The American Civil War significantly affected Tennessee, with every county witnessing combat. During the War, Tennessee was a Confederate state, and the last state to officially secede from the Union to join the Confederacy. Tennessee had been threatening to secede since before the Confederacy was even formed, but would not officially do so until after the fall of Fort Sumter when public opinion throughout the state drastically shifted. Tennessee seceded in protest to President Lincoln's April 15 Proclamation calling forth 75,000 members of state militias to suppress the rebellion. Tennessee provided the second largest number of troops for the Confederacy, and would also provide more southern unionist soldiers for the Union Army than any other state within the Confederacy.
In February 1862, some of the war's first serious fighting took place along the Tennessee and Cumberland rivers, recognized as major military highways, and mountain passes such as Cumberland Gap were keenly competed-for by both sides. The Battle of Shiloh and the fighting along the Mississippi brought glory to the then little-known Ulysses S. Grant, while his area commander Henry Halleck was rewarded with a promotion to General-in-Chief. The Tullahoma campaign, led by William Rosecrans, drove the Confederates from Middle Tennessee so quickly that they did not take many casualties, and were strong enough to defeat Rosecrans soon afterward. At Nashville in December 1864, George Thomas routed the Army of Tennessee under John Bell Hood, the last major battle fought in the state.
The conclusion of the American Civil War commenced with the articles of surrender agreement of the Army of Northern Virginia on April 9, at Appomattox Court House, by General Robert E. Lee and concluded with the surrender of CSS Shenandoah on November 6, 1865, bringing the hostilities of the American Civil War to a close. Legally, the war did not end until a proclamation by President Andrew Johnson on August 20, 1866, when he declared "that the said insurrection is at an end and that peace, order, tranquillity, and civil authority now exist in and throughout the whole of the United States of America." The Confederate government being in the final stages of collapse, the war ended by debellatio, with no definitive capitulation from the rapidly disintegrating Confederacy; rather, Lee's surrender marked the effective end of Confederate military operations. The Confederate cabinet held its final meeting on May 5, at which point it declared the Confederacy dissolved, ending its substantive existence; despite this, some remnant Confederate units did not surrender for another month.
Lee's defeat on April 9 began the effective end of the war, after which there was no substantial resistance, but the news of his surrender took time to spread and some fighting continued, though only small skirmishes. President Abraham Lincoln lived to see Lee's surrender after four bloody years of war, but he was assassinated just five days later. The Battle of Columbus, Georgia, was fought on April 16, the day after Lincoln died. For the most part though, news of Lee's defeat led to a wave of Confederate surrenders. Gen. Joseph E. Johnston surrendered his large Army of Tennessee and the Southeastern Department on April 26. The Confederate cabinet was dissolved on May 5, and Confederate president Jefferson Davis was captured by Union soldiers on May 10, one day after Lincoln's successor, Andrew Johnson, declared that the belligerent rights of the Confederacy were at an end, with the rebellion effectively over.
The Battle of Chickamauga, fought on September 18–20, 1863, between the United States Army and Confederate forces in the American Civil War, marked the end of a U.S. Army offensive, the Chickamauga Campaign, in southeastern Tennessee and northwestern Georgia. It was the first major battle of the war fought in Georgia and the most significant Union defeat in the Western Theater, and it involved the second-highest number of casualties after the Battle of Gettysburg.
The battle was fought between the U.S. Army's Army of the Cumberland under Maj. Gen. William Rosecrans and the Confederate Army of Tennessee under Gen. Braxton Bragg, and was named for Chickamauga Creek. The West Chickamauga Creek meanders near and forms the southeast boundary of the battle area and the park in northwest Georgia. (The South Chickamauga ultimately flows into the Tennessee River about 3.5 miles (5.6 km) northeast of downtown Chattanooga).
John Wilkes Booth (May 10, 1838 – April 26, 1865) was an American stage actor who assassinated United States president Abraham Lincoln at Ford's Theatre in Washington, D.C., on April 14, 1865. A member of the prominent 19th-century Booth theatrical family from Maryland, he was a noted actor who was also a Confederate sympathizer; denouncing Lincoln, he lamented the then-recent abolition of slavery in the United States.
Originally, Booth and his small group of conspirators had plotted to kidnap Lincoln to aid the Confederate cause. They later decided to murder him, as well as Vice President Andrew Johnson and Secretary of State William H. Seward. Although the Army of Northern Virginia, commanded by General Robert E. Lee, had surrendered to the Union Army four days earlier, Booth believed that the American Civil War remained unresolved because the Army of Tennessee of General Joseph E. Johnston continued fighting.
Braxton Bragg (March 22, 1817 – September 27, 1876) was an American military officer during the Second Seminole War and Mexican–American War. He later served as a Confederate general in the American Civil War, seeing action in the Western Theater. His most important role was the commander of the Army of Mississippi, later renamed the Army of Tennessee, from June 1862 until December 1863.
Bragg, a native of Warrenton, North Carolina, was educated at West Point and became an artillery officer. He served in Florida and then received three brevet promotions for distinguished service in the Mexican–American War, most notably the Battle of Buena Vista. He resigned from the U.S. Army in 1856 to become a sugar plantation owner in Louisiana. At the start of the Civil War, Bragg trained soldiers in the Gulf Coast region. He was a corps commander at the Battle of Shiloh, where he launched several costly and unsuccessful frontal assaults but nonetheless was commended for his conduct and bravery.
The Tullahoma campaign (or Middle Tennessee campaign) was a military operation conducted from June 24 to July 3, 1863, by the Union Army of the Cumberland under Maj. Gen. William Rosecrans, and is regarded as one of the most brilliant maneuvers of the American Civil War. Its effect was to drive the Confederates out of Middle Tennessee and to threaten the strategic city of Chattanooga.
The Confederate Army of Tennessee under General Braxton Bragg occupied a strong defensive position in the mountains. But through a series of well-rehearsed feints, Rosecrans captured the key passes, helped by the use of the new seven-shot Spencer repeating rifle. The Confederates were handicapped by dissension between generals, as well as a lack of supplies, and soon had to abandon their headquarters at Tullahoma.
The Battle of Appomattox Court House, fought in Appomattox County, Virginia, on the morning of April 9, 1865, was one of the last, and ultimately one of the most consequential, battles of the American Civil War (1861–1865). It was the final engagement of Confederate General in Chief Robert E. Lee and his Army of Northern Virginia before they surrendered to the Union Army of the Potomac under the Commanding General of the United States Army, Ulysses S. Grant.
Lee, having abandoned the Confederate capital of Richmond, Virginia, after the nine-and-a-half-month Siege of Petersburg and Richmond, retreated west, hoping to join his army with Confederate forces, the Army of Tennessee in North Carolina. Union infantry and cavalry forces under General Philip Sheridan pursued and cut off the Confederates' retreat at the central Virginia village of Appomattox Court House. Lee launched a last-ditch attack to break through the Union forces to his front, assuming the Union force consisted entirely of lightly armed cavalry. When he realized that the cavalry was now backed up by two corps of federal infantry, he had no choice but to surrender with his further avenue of retreat and escape now cut off.
The Chickamauga campaign of the American Civil War was a series of battles fought in northwestern Georgia from August 21 to September 20, 1863, between the Union Army of the Cumberland and Confederate Army of Tennessee. The campaign started successfully for Union commander William S. Rosecrans, with the Union army occupying the vital city of Chattanooga and forcing the Confederates to retreat into northern Georgia. But a Confederate attack at the Battle of Chickamauga forced Rosecrans to retreat back into Chattanooga and allowed the Confederates to lay siege to the Union forces.
The Chattanooga campaign was a series of maneuvers and battles in October and November 1863, during the American Civil War. Following the defeat of Maj. Gen. William S. Rosecrans's Union Army of the Cumberland at the Battle of Chickamauga in September, the Confederate Army of Tennessee under Gen. Braxton Bragg besieged Rosecrans and his men by occupying key high terrain around Chattanooga, Tennessee. Maj. Gen. Ulysses S. Grant was given command of Union forces in the West which was now consolidated under the Division of the Mississippi. Significant reinforcements also began to arrive with him in Chattanooga from Mississippi and the Eastern Theater. On October 18, Grant removed Rosecrans from command of the Army of the Cumberland and replaced him with Major General George Henry Thomas.
During the opening of a supply line (the "Cracker Line") to feed the starving men and animals in Chattanooga, a force under Maj. Gen. Joseph Hooker fought off a Confederate counterattack at the Battle of Wauhatchie on October 28–29, 1863. On November 23, the Army of the Cumberland advanced from the fortifications around Chattanooga to seize the strategic high ground at Orchard Knob while elements of the Union Army of the Tennessee under Maj. Gen. William Tecumseh Sherman maneuvered to launch a surprise attack against Bragg's right flank on Missionary Ridge. On November 24, Sherman's men crossed the Tennessee River in the morning and then advanced to occupy high ground at the northern end of Missionary Ridge in the afternoon. The same day, a mixed force of almost three divisions under Maj. Gen. Joseph Hooker defeated the Confederates in the Battle of Lookout Mountain. The next day they began a movement toward Bragg's left flank at Rossville.