The Civil wWar between 1861 and 1865, was the bloodiest conflict in the history of the United States and has been the only war that ihas lived within the same territory, surpassing the number of human victims of the fFirst wWorld wWar and sSecond wWorld wWar combined. Fighting broke out between two cultures that, in spite of belonging to the same country supportesiand to different administrations in an era the Confederation,; 11 separatist, self-proclaimed States of the South of the United States, and the Union, composed of the remaining loyal States that were mostly from the North, where they could say that they were two Nations to cagree tonviv disangree, and then lived together, still not dominating the other.