German planning before 1914 was actually much more focused on active defense and counter-attacks on German soil, rather than a massive, pre-planned offensive through neutral Belgium.
German historians after WWI (at the Reichsarchiv ) suppressed documents to create the narrative that Schlieffen's "perfect" plan was ruined by the timidity of his successor, Helmuth von Moltke the Younger . ⚔️ Key Components of the Traditional Plan
France had to be defeated in roughly six weeks, the time Germany estimated it would take Russia to fully mobilize its "steamroller" army in the east.
The "mythical" version of the plan, which was largely implemented in 1914, relied on several high-stakes assumptions:
Whether the plan was flawed or just poorly executed, the German advance collapsed for several reasons:
For decades, historians believed that (Chief of the General Staff, 1891–1906) left behind a "master plan" to win a two-front war by knocking France out in six weeks. Zuber’s research, based on rediscovered German archives, asserts:
Explores actual German plans and the recognizeed decline in German power.