помогите придумать текст ,что то про войну (как бы ,что это самоя ужасная катастрофа ) на английском языке

Blood, pain, mountains of corpses, suffering is what brought war of the 20th century. In the last century occurred the war, many of which can be called the worst and most bloody in the history of mankind. Large-scale military conflicts continued throughout the twentieth century. Some of them were internal and some were attended by several States at the same time.