7.7: Conducting World War II

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What is this about? What were some similarities and differences in the way each government conducted the war?
  • WWII lasted from 1939 to 1945
  • Once again governments engaged in total war and mobilized all their resources and population
  • Also used nationalism to get people to support the war effort
    • “We must defeat the fascist/communist governments!”
  • New stuff like atomic bomb

Japan and Imperialist Policies

  • In Japan, the military had effective control over the government
  • This military had grand imperialist ambitions and would end up starting WWII in the Pacific
  • However Japan faced economic problems due to its invasions
    • Its occupation of China led to the US sanctioning Japan
    • As Japan’s economy was dependent on American oil and scrap, sanctions threatened Japan’s plans of military domination
    • It planned to get the US to submit with military force

Germany’s Early Victories and Challenges

  • Embarked on strategy called blitzkrieg (lightning war) in order to rapidly acquire territory
    • Used tanks and the air force for the speed
  • Nazis successfully got Poland (at least the half that they were entitled to under the German-Soviet Nonaggression Pact)
  • Emboldened by the success of Poland, Germany invades and consolidates France, Denmark, Norway in its empire
    • Capital of Nazi-occupied France was Vichy

British-American Relations

  • British, fearing it would be next in Germany’s campaign of conquest, asked the US support
  • Roosevelt agreed to support Britain and both countries signed the Destroyers-for-Bases Agreement in 1940
    • In 1941 the two countries signed the Lend-Lease Act, which officially ended the US’ neutrality as the act said US would lend war materials to Britain
    • Atlantic Charter signed in 1941 laid out the basic goals for a post-war world
      • restoration of self-government to those deprived of it, the abandonment of the use of force, and the disarmament of aggressor nations

The Battle of Britain

  • In Europe, Britain was the last major power left against Nazis
  • In July 1940, Hitler ordered the Luftwaffe (German air force) to continuously bomb British cities to wear them down
  • British civilians withstood these attacks for months and were able to prevail
  • British planes and radar were able to destroy German aircraft faster than they can be replaced
  • By 1941 Hitler indefinitely postponed the invasion of Britain

War on the Soviet Union

  • After failing to invade Britain, Hitler turned east to the Soviet Union
  • Goal was to create the living space
  • This put pressure off Britain
  • Initially Nazis were successful but suffered greatly from the harsh Russian winters
  • At Siege of Leningrad, Soviets defeated Nazis in city of Leningrad

Japan Overreaches

  • Japan experiences rapid victories in Pacific
  • Launched surprise attack on Pearl Harbor in 1941, destroying much of the US naval fleet
    • Japan thought US, after Pearl Harbor, would wish to settle things diplomatically and submit to Japan
    • Instead, US isolationism sentiments disappeared overnight; public opinion demanded retaliation against Japan
    • US declares war on Japan, then a few days later Germany too declares war
    • Made WWII truly a global war

Colonial Armies

  • Allied colonies also provided troops for the war effort
  • Ex: Indian Army fought in North Africa and against the Japanese in Southeast Asia

Home Fronts

  • Both WWI and WWII were total wars
    • Most countries mobilized all their resources, including their civilian population
  • US had strongest industrial sector in the world and also their factories operated without the threat of military attack
    • Hence US was able to ramp up production for war stuff, like tanks, ammunition
  • Women also found more opportunities
    • US promoted “Rosie the Riveter”
  • Germany however, took a different approach: they used forced labor instead of mobilizing all available citizens
    • Some of this forced labor came from concentration camps
  • Japan took pride in not using women in the war effort
    • “While the enemy is using women, we are considerate of family life and won’t use them”

The Tide Turns in the European Theater

  • US joined Britain and USSR in war effort in 1941
  • Battle of El Alamein in Egypt was one of the first indisputable victories of the Allies against the Axis powers
    • Also boosted war morale
  • Battle of Stalingrad where Soviets defeated Nazi forces
  • Tide shifts from Axis powers to the Allies

The Tide Turns in the Pacific Theater

  • Battle of Midway in 1942 marks turning point of the war that starts to favor the US
  • Allied forces in Pacific used strategy of island-hopping
    • Allies attack islands where Japanese authority was weak and get closer and closer to Japan
  • Technology also critical to Allies’ success
    • Aircraft carriers are ships that allowed planes to take off and land
    • Submarines also used to damage Japanese navy fleet

The Last Years of the War

  • Italy and Mussolini first fall
  • June 6, 1944 = D-Day
    • Allied forces land in Normandy and start campaign to liberate France
  • Allied air raids began to systematically destroy Germany’s infrastructure
  • Soviets able to expand up until Berlin

Victory in Europe

  • Hitler commits suicide in 1945
  • Mussolini killed two days before Hitler’s suicide
  • May 8, 1945 marked official end of WWII, and became known as V-E Day

Victory over Japan

  • Although stuff like island-hopping was successful in reducing Japan’s influence, that didn’t make them surrender
  • Truman orders to dropping of two atomic bombs in Nagasaki and Hiroshima in order to get the Japanese to surrender
  • Japan surrendered unconditionally on August 14, 1945

Consequences of World War II

  • Deadliest war in human history
  • Set the context for the fierce rivalry between US and USSR coming up
  • Also changed how people thought about racism, colonial empires, and international relations