Battles of the American Civil War By kjkiely Apr 12, 1861 Battle of Fort Sumter Jul 21, 1861 First Battle of Bull Run Aug 10, 1861 Battle of Wilson's Creek Feb 6, 1862 Battle of Fort Henry Jun 25, 1862 Seven Days Battle Aug 28, 1862 Second Battle of Bull Run Sep 17, 1862 Battle of Antietam Dec 11, 1862 Battle of Fredericksburg Apr 30, 1863 Battle of Chancellorsville Jul 1, 1863 Battle of Gettysburg Nov 23, 1863 Battle of Chattanooga May 15, 1864 Battle of New Market Sep 21, 1864 Battle of Fisher's Hill Dec 15, 1864 Battle of Nashville May 12, 1865 Battle of Palmetto Ranch