Western Civilizations II How World War I Changed the World
World War I took place between 1914 and 1918. Although the conflict began in Europe, it roped in countries as far away as the United States and Japan. At the time, the English-speaking world knew it as the “Great War”—the term “World War I” was applied decades later. Historians still actively disagree over the fundamental causes of the war. The period leading up to the war was a complex tangle of diplomacy and political maneuvering—many countries debated over strategies and alliances until nearly the last minute—and the first few weeks of the conflict were similarly chaotic and confusing. However, historians agree nearly unanimously about the war’s consequences: World War I led almost directly to World War II and set the stage for many other important events in the twentieth century.
Few events better reveal the utter unpredictability of the future. At the dawn of the 20th century, most Europeans looked forward to a future of peace and prosperity. Europe had not fought a major war for 100 years. But World War I, a war few wanted or expected, shattered a belief in human progress. At any point during the five weeks leading up to the outbreak of fighting the conflict might have been averted. World War I was a product of miscalculation, misunderstanding, and miscommunication.
Technological and industrial developments in Europe were advancing with unprecedented speed. Military technology was at the forefront of this trend, and a horrible war using these new weapons was both feared and seen as inevitable. Indeed, World War I turned out to be a showcase of new technologies that would change the nature, speed, and efficiency of warfare in the century to come. Tanks, airplanes, and submarines changed the way wars were fought. Other types of motorized vehicles, such as trucks, cars, and especially trains, vastly improved the speed with which troops and supplies could be