American Civil War
The American Civil War was a major conflict fought in the United States from 1861 to 1865. The war was fought between the Northern states (the Union) and the Southern states that seceded to form the Confederate States of America. The primary cause of the war was the issue of slavery and its expansion into new territories. The war began when Confederate forces attacked Fort Sumter in April 1861. Over the next four years, the conflict became the deadliest war in American history. Major battles like Gettysburg, Antietam, and Shiloh resulted in massive casualties on both sides. President Abraham Lincoln issued the Emancipation Proclamation in 1863, which declared enslaved people in Confederate states to be free. The Union victory in 1865 preserved the United States as one nation and ended slavery throughout the country. The war resulted in approximately 620,000 deaths. The legacy of the Civil War continues to shape American politics, race relations, and regional identities today.
American Civil War: Table of Contents
Articles
American Civil War
American Civil War: Overview
- American Civil War: A Detailed Overview
- A detailed article that covers the major causes, events and history of the American Civil War.





Causes of the American Civil War
- Causes of the American Civil War
- Missouri Compromise
- Compromise of 1850
- Kansas-Nebraska Act
- Bleeding Kansas
- Dred Scott and the Dred Scott Case
- Lincoln-Douglas Debates
- John Brown’s Raid on Harpers Ferry
- Abraham Lincoln’s Presidential Election of 1860
- States’ Rights Doctrine
- Secession Crisis
- Formation of the Confederacy
Abolitionist Movement
Abraham Lincoln
Home Front of the Civil War
- Home Front of the American Civil War
- Life in the North During the Civil War
- Life in the South During the Civil War
- Economics in the American Civil War
- Women in the American Civil War
- African American Soldiers (54th Massachusetts)
Battles of the Civil War
1862
1863
1864
Warfare in the American Civil War
- Naval Blockade and Anaconda Plan
- Trench Warfare in the American Civil War
- Total Warfare in the American Civil War
Weapons of the Civil War
- Weapons of the American Civil War
- Rifles in the American Civil War
- Artillery in the American Civil War
- Ironclad Warships in the American Civil War
- Submarines in the Civil War
Technology of the Civil War
- Technology in the American Civil War
- Telegraph in the American Civil War
- Railroads in the American Civil War
- Photography in the American Civil War
- Hot Air Balloons in the American Civil War
People of the American Civil War
- Union vs. the Confederacy
- Confederate Leaders
- Political Figures
Impacts of the American Civil War
- Impacts of the American Civil War












