The document discusses several major battles and generals of the American Civil War. It describes the Confederate victory at the First Battle of Bull Run, the draw at the Battle of Antietam, the Union victory at the Battle of Gettysburg that halted Lee's advance northward. It also mentions Sherman's March to the Sea that forced the Confederates out of Savannah, and Lee's eventual surrender to Grant at Appomattox Court House, effectively ending the war.