Video thumbnail for The Bloodiest Single Day That Saved the Union #shorts #civilwar

The Bloodiest Single Day That Saved the Union #shorts #civilwar

Mar 3, 2026
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Speedy History

September 17, 1862. More than 23,000 Americans were killed, wounded, or missing at Antietam — the bloodiest single day in U.S. history. But the battle did more than shock the nation. It gave Abraham Lincoln the moment he needed. The full breakdown of Antietam — and why it changed the Civil War — is now live on the channel. ▶ Watch the complete episode here: https://youtu.be/fYJ3GSxm5m8?si=JTogZM4oMYy5foWc
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