Real cold weapons wars were usually cruel and intense, not as simple as described in novels or movies. Cold weapons battles were usually decided by the strategy, tactics, resources, and other factors between the two armies, not by the number of people. In history, cold weapons wars were often very complicated, involving a variety of weapons, tactics, and techniques. For example, modern weapons such as machine guns and artillery shells used in the First World War had brought great changes to the war. The outcome of a war with cold weapons was often very cruel. The war might cause thousands of deaths or even more. Therefore, cold weapon wars were usually repulsive and awe-inspiring. Although the war with cold weapons may not be as simple as described in the movies, it is still a very important historical event, providing us with important information about the nature and causes of war.