This is the Introduction chapter intended for the second edition of The Plan That Broke the World: The “Schlieffen Plan” and World War I, by William D. O’Neil. The only substantial difference from the first edition

Source URL: whatweretheythinking.williamdoneil.com

• Military history by country
• Military
• Military strategy
• Military theory
• Schlieffen Plan
• Causes of World War I
• Eastern Front
• World War I
• Over
• Alfred von Schlieffen
• Terence Zuber