The Civil War began as an effort to hold the country together. Few Northern soldiers marched into battle to end slavery. But tens of thousands of enslaved men, women, and children took matters into their own hands, using the chaos of the war to free themselves from bondage. Their action forced a gradual shift in Union war policy.After a bloody, hard-fought victory over Confederate forces at Antietam, Abraham Lincoln decided the time had come for what was once unthinkable: a proclamation that would end slavery for good.Listen ad free with Wondery+. Join Wondery+ for exclusives, binges, early access, and ad free listening. Available in the Wondery App. https://wondery.app.link/historytellersPlease support us by supporting our sponsors!There was a publishing issue when this episode was originally released which we quickly resolved. If you are hearing the incorrect audio, here are some things to try:1. If the episode is downloaded to your app, delete it and re-download2. Try listening in another podcast app, preferably on a different device if you have one available3. Try listening to the episode on our websiteIf you need more assistance, feel free to contact us at help.wondery.comSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.