160 likes | 248 Vues
Delve into the background and tactics behind World War I, exploring key factors like nationalism, imperialism, militarism, and alliances. Learn about the Schlieffen Plan, trench warfare, and the origins of the Great War. Discover how the conflict unfolded and the impact of decisive events like the assassination of Archduke Franz Ferdinand.
E N D
Quick Review Causes of the Great War 1914 - 1918
Long Term (Three –isms) • Nationalism • Imperialism • Militarism • And alliances
Short Term • Assassination of Archduke Franz Ferdinand, the heir to the Austro-Hungarian throne
The Great War Begins Schlieffen Plan Western Front: Trench Warfare
Schlieffen Plan • Developed in 1905 by Count Alfred von Schlieffen • ? • Germany believed that war with Russia was likely • Possibility France would attack as well because it was an ally of Russia, and had been defeated by Germany in the Franco-Prussian War • Germany’s Main Concern: AVOID A TWO-FRONT WAR
Schlieffen Plan (cont’d) • The Plan • Defeat France quickly and rapidly, then turn to eastern front against the Russians • Why France First? • Knowledge of French defenses • Russia has few railroads, therefore slow to mobilize • Attack via Holland, Belgium, and Luxembourg • 90% of German forces to knock out France, • Remaining 10% to defend eastern border • Let France violate Belgian neutrality first
Schlieffen Plan (cont’d) • Slight Alteration • Attack to be concentrated through Belgium, avoiding Holland • Overwhelm Belgian army then rapidly proceed to Paris
Schlieffen Plan (cont’d) • Important German Assumptions • Take Russia at least 6 weeks to mobilize • Easily defeat France in 6 weeks time period • Belgian army would provide little resistance • Britain would remain neutral • In Reality • Germany held up by Belgian Army and BEF • Russia needed only 10 days to mobilize • Germany doesn’t take opportunity to capture Paris → instead Battle of the Marne
Origins of Trench Warfare • Allies realize they are unable to save Belgium and retreat to the Marne River • Battle ensues with both sides trying to outflank one another, both sides unsuccessful • Decide to dig in for a long siege • War of attrition
Trench Warfare • By spring 1915 • Two parallel systems of trenches stretching from Belgian coast across France to the Swiss Alps • Approx. 500 miles of trenches
Trench Warfare (cont’d) • Types of Trenches • Front line • Support • Reserve • Other amenities • Dugouts – underground rooms for officers quarters and command posts
Trench Warfare (cont’d) • “No Man’s Land” • Barren expanse of land between the opposing armies covered with shell craters and barbed wire • Usually 25 yards to one mile wide • Periodic charges mounted