Impact of the Civil War - HISTORY

The Civil War was a long and gruesome conflict that claimed more than 620,000 lives and had lasting effects on military and civilian survivors.

FACT CHECK: We strive for accuracy and fairness. But if you see something that doesn't look right, contact us!

RELATED CONTENT

See how the Civil War prompted a quantum leap in warfare technology.

If you had just one word to describe the Civil War, what would it be?

Confederate topographical engineer Jedidiah Hotchkiss' sketchbook -- created with meticulous detail while on horseback -- helps Gen. Stonewall Jackson to master terrain during the Civil War.

What you think you know about the Civil War may not be the whole truth.

Historians and experts look at the role of slavery in the Civil War and its effect on the U.S. from Reconstruction through the present day.

Federal Agent Felix Stidger infiltrated a Confederate terrorist organization called The Sons of Liberty and revealed terror plots against strategic Union targets.