The force of events moved very quickly upon the election of Lincoln. South Carolina acted first, calling for a convention to secede from the Union. State by state, conventions were held, and the Confederacy was formed.

The Civil War was a tragedy of unimaginable proportions. For four long and bloody years, Americans were killed at the hands of other Americans. One of every 25 American men perished in the war. Over 640,000 soldiers were killed. Many civilians also died — in numbers often unrecorded.

On December 20, 1860, South Carolina seceded from the Union. Five days later, 68 federal troops stationed in Charleston, South Carolina, withdrew to Fort Sumter, an island in Charleston Harbor. The North considered the fort to be the property of the United States government. The people of South Carolina believed it belonged to the new Confederacy. Four months later, the first engagement of the Civil War took place on this disputed soil.

Within days of the fall of Fort Sumter, four more states joined the Confederacy: Virginia, North Carolina, Tennessee, and Arkansas. The battle lines were now drawn.

When President Lincoln called upon the governors and states of the Union to furnish him with 75,000 soldiers, he asked for an enlistment of only 90 days. When the Confederacy moved its capital to Richmond, Virginia, 100 miles from Washington, everyone expected a decisive battle to take place on the ground between the two cities.

Outlines several of the passionate beliefs held by the North and the South during the Civil War

The horror of Antietam proved to be one of the war's critical events. Lee and Davis did not get their victory. Neither Britain nor France was prepared to recognize the Confederacy. Five days after the battle, Lincoln issued his preliminary Emancipation Proclamation. On November 5, Lincoln, impatient with McClellan's hesitancy, relieved him of command, and replaced him with General Ambrose Burnside.

The battles that caused the loss of so much life in the Civil War were the results of decisions made by the military commanders of the North and the South. Who were these people? Why did they order the kinds of attacks that characterized this war? How could they follow orders that in many cases seemed like sheer suicide? Many of the opposing officers were actually friends, who had been classmates at West Point and having fought at each other's sides in the US-Mexican War of 1848.

The hope for Southern recognition by any foreign government was dashed. The war continued for two more years, but Gettysburg marked the end of Lee's major offensives. The Confederacy tottered toward its defeat.

Only one day after their victory at Gettysburg, Union forces captured Vicksburg, the last Confederate stronghold on the Mississippi River. Lincoln and Union commanders began to make plans for finishing the war.

President Lincoln's will to save the Union had prevailed. He looked with satisfaction on the survival of his country and with deep regret on the great damage that had been done. These emotions did not last long, however.

Modern wars are not confined to the battlefield. Americans in the North and South contributed to the war effort unlike civilians of any previous conflict. The political leaders in the Union and Confederacy each had battles of their own to wage. The Civil War would also require a complete revolution in the economies of both regions. The results of such changes would not only determine the outcome of the war, but would utterly transform the new nation politically, socially, and economically.

By mid-1862 Lincoln had come to believe in the need to end slavery. Besides his disdain for the institution, he simply felt that the South could not come back into the Union after trying to destroy it. The opposition Democratic Party threatened to turn itself into an antiwar party. Lincoln's military commander, General George McClellan, was vehemently against emancipation. Many Republicans who backed policies that forbid black settlement in their states were against granting blacks additional rights. When Lincoln indicated he wanted to issue a proclamation of freedom to his cabinet in mid-1862, they convinced him he had to wait until the Union achieved a significant military success.

Rebellions rarely succeed without foreign support. The North and South both sought British and French support. Jefferson Davis was determined to secure such an alliance with Britain or France for the Confederacy. Abraham Lincoln knew this could not be permitted. A great chess match was about to begin.

After initial setbacks, most Northern civilians experienced an explosion of wartime production. During the war, coal and iron production reached their highest levels. Merchant ship tonnage peaked. Traffic on the railroads and the Erie Canal rose over 50%.

After the initial months of the war, the South was plagued with shortages of all kinds. It started with clothing. As the first winter of the war approached, the Confederate army needed wool clothing to keep their soldiers warm. But the South did not produce much wool and the Northern blockade prevented much wool from being imported from abroad. People all over the South donated their woolens to the cause. Soon families at home were cutting blankets out of carpets.

It is hard for modern Americans to believe that Abraham Lincoln, one of history's most beloved Presidents, was nearly defeated in his reelection attempt in 1864. Yet by that summer, Lincoln himself feared he would lose. How could this happen? First, the country had not elected an incumbent President for a second term since Andrew Jackson in 1832 — nine Presidents in a row had served just one term. Also, his embrace of emancipation was still a problem for many Northern voters.

On April 11, 1865, two days after Lee's surrender at Appomattox, Lincoln delivered a speech outlining his plans for peace and reconstruction. In the audience was John Wilkes Booth, a successful actor, born and raised in Maryland. Booth was a fervent believer in slavery and white supremacy. Upon hearing Lincoln's words, he said to a companion, "Now, by God, I'll put him through. That is the last speech he will ever make."

Reconstruction refers to the period following the Civil War of rebuilding the United States. It was a time of great pain and endless questions. On what terms would the Confederacy be allowed back into the Union? Who would establish the terms, Congress or the President? What was to be the place of freed blacks in the South? Did Abolition mean that black men would now enjoy the same status as white men? What was to be done with the Confederate leaders, who were seen as traitors by many in the North?

In 1864, Republican Abraham Lincoln chose Andrew Johnson, a Democratic senator from Tennessee, as his Vice Presidential candidate. Lincoln was looking for Southern support. He hoped that by selecting Johnson he would appeal to Southerners who never wanted to leave the Union.