Lasting from April 12th 1861 - November 25th 1868 (Official End with the Signing Treaty of Oslo in February 12th 1869),
Gettysburg among the largest battles ended in a stalemate, while Beauregard launches a sneak attack up the Potomac.
After the battle of Baltimore and the Siege of Washington, Britain and France join the war, Lincoln promises Russia the Oregon Territory. This creates a cascade of alliances and wars, many of them are unrelated with the American Civil War. Eventually the ACSA is defeated by the AU.
Belligerents (ACSA) Allies of the Confederate States of America
- Confederate States of America
- Ottoman Empire
- British Empire
- The French Republic
Belligerents (AU) Allies of the Union)
- United States of America
- Foreign Immigration
- Support from Mexican Guerrillas