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15.1 The Origins and Outbreak of the Civil War

The election of Abraham Lincoln to the presidency in 1860 proved to be a watershed event. While it did not cause the Civil War, it was the culmination of increasing tensions between the proslavery South and the antislavery North. Before Lincoln had even taken office, seven Deep South states had seceded from the Union to form the CSA, dedicated to maintaining racial slavery and White supremacy. Last-minute efforts to reach a compromise, such as the proposal by Senator Crittenden and the Corwin amendment, went nowhere. The time for compromise had come to an end. With the Confederate attack on Fort Sumter, the Civil War began.

15.2 Early Mobilization and War

Many in both the North and the South believed that a short, decisive confrontation in 1861 would settle the question of the Confederacy. These expectations did not match reality, however, and the war dragged on into a second year. Both sides mobilized, with advantages and disadvantages on each side that led to a rough equilibrium. The losses of battles at Manassas and Fredericksburg, Virginia, kept the North from achieving the speedy victory its generals had hoped for, but the Union did make gains and continued to press forward. While they could not capture the Southern capital of Richmond, they were victorious in the Battle of Shiloh and captured New Orleans and Memphis. Thus, the Confederates lost major ground on the western front.

15.3 1863: The Changing Nature of the War

The year 1863 proved decisive in the Civil War for two major reasons. First, the Union transformed the purpose of the struggle from restoring the Union to ending slavery. While Lincoln’s Emancipation Proclamation actually succeeded in freeing few of the enslaved, it made freedom for African Americans a cause of the Union. Second, the tide increasingly turned against the Confederacy. The success of the Vicksburg Campaign had given the Union control of the Mississippi River, and Lee’s defeat at Gettysburg had ended the attempted Confederate invasion of the North.

15.4 The Union Triumphant

Having failed to win the support it expected from either Great Britain or France, the Confederacy faced a long war with limited resources and no allies. Lincoln won reelection in 1864, and continued to pursue the Union campaign, not only in the east and west, but also with a drive into the South under the leadership of General Sherman, whose March to the Sea through Georgia destroyed everything in its path. Cut off and outnumbered, Confederate general Lee surrendered to Union general Grant on April 9 at Appomattox Court House in Virginia. Within days of Lee’s surrender, Confederate troops had lay down their arms, and the devastating war came to a close.

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