Civil War Battles By tennismaster Apr 12, 1861 Battle of Fort Sumter Jul 21, 1861 First Battle of Bull Run Apr 6, 1862 Battle of Shiloh Sep 16, 1862 Battle of Antietam May 18, 1863 Battle of Vicksburg Jul 1, 1863 Battle of Gettysburg Jul 22, 1864 Battle of Atlanta Dec 21, 1864 Battle of Savannah