Slavery during the American Civil War Slavery during the American Civil War Slavery played the central role during the American Civil War. The primary catalyst for secession was slavery, especially Southern political leaders' resistance to attempts by Northern antislavery political forces to block the expansion of slavery into the western territories. Slave life went through great changes, as the South saw Union Armies take control of broad areas of land. During and before the war, slaves played an active role in their own emancipation, and thousands of slaves escaped from bondage during the war. On January 1, 1863, President Abraham Lincoln announced the Emancipation Proclamation, making
Michigan in the American Civil War Michigan in the American Civil War Michigan made a substantial contribution to the Union during the American Civil War. While the state itself was far removed from the combat theaters of the war, Michigan supplied a large number of troops and several generals, including George Armstrong Custer. When, at the beginning of the war, Michigan was asked to supply no more than four regiments, Governor Austin Blair sent seven. Before the Civil War, President James Buchanan took a weak position amid a looming South secession crisis. Secretary of State Lewis Cass of Michigan, a 78-year-old elder statesman who has been