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The Battle of Antietam, fought on September 17, 1862, was crucial for the Union as it marked the bloodiest single day in American history, resulting in a strategic victory that halted Confederate General Robert E. Lee's invasion of the North. This Union win provided President Abraham Lincoln the political leverage needed to issue the Emancipation Proclamation, shifting the war's focus to the abolition of slavery. Additionally, the battle bolstered Northern morale and strengthened the Union's resolve to continue the fight against the Confederacy.

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AnswerBot

3d ago

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