Ending WW1 - topic 1 Flashcards
When did Russia leave World War I, and why?
- November 1917: Bolsheviks took power, promised peace
- 15 December 1917: Fighting stopped on Eastern Front
- March 1918: Treaty of Brest-Litovsk officially ended Russia’s involvement
Why was there a new government in Russia in 1917?
- Tsar Nicholas II lost support due to defeats and poor leadership
- Riots, strikes, and mass desertions in early 1917
- Petrograd Soviet set up by workers and soldiers
- Tsar abdicated March 1917
- Provisional Government took over but failed to fix Russia’s problems
What was the impact of Tsar Nicholas II’s leadership during the war?
- Took command of the Army but was a poor leader
- Blamed for defeats at Tannenberg and Masurian Lakes
- Left government in hands of unpopular Tsarina Alexandra and Rasputin
- Made Russia’s crisis worse
What were the effects of the war on ordinary Russians by 1916?
- Over 1 million Russian soldiers killed
- 15 million men conscripted, causing worker shortages
- Food and fuel shortages; cities had power cuts
- Railways couldn’t cope
- People lost all support for the war
What triggered the March 1917 Revolution in Russia?
- Riots and strikes over shortages and defeats
- Tsarina ordered troops to fire; they refused and joined protests
- Petrograd Soviet formed to coordinate protests
- Tsar abdicated after returning to chaos
Who took control of Russia after the Tsar abdicated?
- Provisional Government formed in March 1917
- Promised elections and land for peasants
- Failed to end the war; July 1917 offensive failed
- Lost support as conditions worsened
How did Lenin and the Bolsheviks take power in November 1917?
- Germany helped Lenin return from exile
- Bolsheviks overthrew Provisional Government in November 1917
- Promised “Peace, Land, and Bread”
- Lenin made peace with Germany
What was the Treaty of Brest-Litovsk, and why was it important?
- Signed March 1918 with Germany and Austria-Hungary
- Russia lost land, resources, and people
- Britain and France felt betrayed
- Freed German troops for the Western Front
How did Russia’s withdrawal affect Germany’s war strategy?
- Germany no longer fought a two-front war
- Moved troops to the Western Front
- Gained land and raw materials from Russia
- Temporary advantage in early 1918
When did the USA enter World War I, and on which side?
- April 1917
- On the side of Britain and France (the Allies)
Why was the USA neutral at the start of the war in 1914?
- Saw it as a European conflict
- Many Americans were of German descent
- No tradition of fighting in European wars
- President Wilson wanted to stay neutral
What was American neutrality like before 1917?
- Sold food, weapons, and goods to Britain and allies
- US banks lent $2 billion to the Allies
- Made big profits from trade
- Officially neutral but financially involved
What happened to the Lusitania in 1915?
- Sunk by German U-boat in May 1915
- Over 1,000 killed, including 128 Americans
- Caused outrage in the USA
- Germany cut back U-boat attacks (temporarily)
Why did Germany restart unrestricted submarine warfare in 1917?
- Wanted to starve Britain and France into surrender
- Sunk 8 American ships
- Increased pressure on USA to join the war
When did the USA declare war on Germany?
- 2 April 1917 (ape with shoes holding american flag)
- Declared Germany had committed “acts of war”
- Congress agreed shortly after
What was the Zimmermann Telegram?
- Germany proposed an alliance with Mexico
- Promised Mexico Texas, New Mexico, and Arizona
- Discovered by the USA in March 1917
- Final reason for America joining the war
Why did the USA enter World War I?
- German U-boat attacks on US ships
- Zimmermann Telegram
- To protect US trade and loans to Britain/France
- Growing anti-German feelings
Why was America’s entry important for Britain and France?
- Gave morale boost after Russia left the war
- USA had huge resources: food, coal, oil, weapons
- US troops reinforced the Western Front
How did America’s entry affect Germany?
- Badly weakened Germany’s chances of winning
- Germany rushed to launch a final attack in 1918
- Lost the advantage of Russia leaving the war
How did military tactics and technology change between 1914 and 1918?
- Soldiers in 1918 used more advanced weapons and new tactics than in 1914.
- Changes included improvements at sea, in air warfare, tanks, artillery, infiltration tactics, and overall command structure.
- New tactics aimed to break the stalemate of trench warfare and reduce casualties.
What was the German U-boat campaign and its impact?
- German submarines (U-boats) sank millions of tonnes of cargo and killed thousands of sailors and civilians.
- Aimed to starve Britain by disrupting its supply lines.
What new tactics were used to defend ships from U-boats?
- Minefields and depth charges were deployed.
- Q-ships (armed decoy vessels) were used to lure and destroy submarines.
- The convoy system grouped merchant ships with naval escorts for protection.
What was the hydrophone, and how did it help?
- A new technology that acted like an underwater microphone.
- It could detect submarines several miles away by listening to underwater sounds.
- Improved anti-submarine warfare by 1918.
What was the first aircraft carrier, and when was it used?
- HMS Argus was the world’s first aircraft carrier.
- In October 1918, it was the first ship to have planes land on its deck.
- The war ended shortly after, so Argus saw no action in WWI.