Who devised the military strategy known as the Schlieffen Plan?

The Schlieffen Plan was developed by Alfred von Schlieffen, who was a German field marshal and chief of the German General Staff. The primary purpose of this military strategy was to allow Germany to effectively fight a two-front war against France and Russia during World War I. The plan aimed for a swift victory over France by invading through Belgium and then quickly turning to face Russia, assuming there would be a delay before Russia could mobilize its forces.

Alfred von Schlieffen's approach emphasized the importance of quick, decisive action to avoid having to fight a prolonged and resource-draining two-front conflict. His strategy was premised on the belief that France could be defeated quickly, ideally within six weeks, thus allowing Germany to redirect its military forces towards Russia. This plan played a crucial role in the early stages of World War I, greatly influencing the course of the war, even though it ultimately did not succeed in its objectives due to various factors, including strong resistance from the Allied Powers and logistical challenges.

Understanding the Schlieffen Plan and its creator provides insight into Germany's military strategies at the onset of World War I and the broader implications of these strategies on the war's progression.