books.google.com - With the collapse of the Confederate defences at Forts Henry and Donelson on the Tennessee and Cumberland Rivers, the entire Tennessee Valley was open to Union invasion and control. These Northern victories set up the 1864 Atlanta Campaign that cut the Confederacy in two. Had Confederate planning and...http://books.google.com/books/about/Where_the_South_Lost_the_War.html?id=GOZ-OWNjSHUC&utm_source=gb-gplus-shareWhere the South Lost the War