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The U.S.’ Direct Involvement in WWI. How does the US’ involvement impact the Great War?. US Must Mobilize!. U.S. mobilizes against Central Powers: Ensure Allied repayment of debts to U.S. Prevent Germans from threatening U.S. shipping. To build an army…
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The U.S.’ Direct Involvement in WWI How does the US’ involvement impact the Great War?
US Must Mobilize! • U.S. mobilizes against Central Powers: • Ensure Allied repayment of debts to U.S. • Prevent Germans from threatening U.S. shipping • To build an army… • 1917 – Congress passed the Selective Service Act • Men registered with the gov’t in order to be randomly selected for military service. (the draft)
Convoy System • German U-boat attacks = threat to U.S. & British merchant ships • Protection= Merchant ships were escorted by destroyers. • Introduced by U.S. Vice Admiral William Sims. • Cut losses in half!
Americans Just In Time! (Russian Revolution!) • 1917: Russians pull out of war • Germany shifts armies to Western front, bombarding the Allies • US arrives in France • Gives much needed physical, mental, and moral support
American Expeditionary Force (AEF) • An American Infantry troop led by Gen. John Pershing ■ “Doughboys”: U.S. Infantry men who were from rural areas and small towns Gen. John “Black Jack” Pershing
WEB DuBois Encourages African Americans to Get Involved… • Hoped participation would lead to greater respect and equality. • The Great Migration – blacks migrated North for new war-industry jobs. • -- Escape racist South • - Farming bad in the South
New Weapons Poison Gas Airships/ Zeppelins Anti-aircraft guns Tanks New Machinene Guns Airplanes (bi-planes)
What was the Selective Service Act? What was the Convoy System? What was the AEF? What did WEB DuBois want?