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Brief Overview of World War II

Oct 12, 2024

Lecture Notes: Oversimplified History of World War II

Introduction

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  • Commonwealth nations and allied colonies supported Britain in the war.

Axis Powers

  • Germany, Italy, and Japan signed the Tripartite Pact to solidify military alliance.
  • Soviet Union's struggle against Finland and annexation of Baltic states and northern Romania.

The African and Italian Campaigns

  • France's colonies in equatorial Africa pledged allegiance to Free France, except Gabon.
  • Failure of Allies to capture Dakar.
  • Mussolini's unsuccessful attempts in Egypt and Greece.
  • Britain's strategy shift to southern Europe.

Balkans and Eastern Europe

  • Germany coerced Hungary and Romania to join Axis.
  • American public opinion initially against joining the war.

America Enters the War

  • Roosevelt's reelection and decision to supply Allies.
  • U-boat threat in the Atlantic mitigated by technological advancements.
  • Alan Turing's team cracked the Enigma code.

North Africa and the Balkans

  • British pushed Italy out of Egypt.
  • Germany's intervention in Greece and Yugoslavia.
  • Australian force held out in Tobruk.

Eastern Front

  • Hitler's invasion of the Soviet Union.
  • Large Soviet encirclements and siege of Leningrad.
  • Brutal winter and Soviet counteroffensive.

Japan Expands

  • Japan's surprise attack on Pearl Harbor, triggering US entry into the war.
  • Japanese conquests in Southeast Asia and Pacific Islands.

Turning Points

  • Stalingrad: Soviets encircle and defeat German 6th Army.
  • Allied bombing campaigns over Germany.
  • Battles in Pacific (Midway) turning against Japan.

Italy and Western Europe

  • Allied invasion of Sicily and fall of Mussolini.
  • Allies' progress in Italy slowed by winter conditions.
  • Operation Overlord (D-Day) and liberation of France.
  • Soviet push towards Berlin.

The Pacific and Southeast Asia

  • American island-hopping campaign towards Japan.
  • Iwo Jima captured and firebombing of Japanese cities.

The End of the War

  • Battle of the Bulge: Germany's last major offensive fails.
  • Fall of Berlin and Hitler's defeat.
  • Atomic bombs dropped on Hiroshima and Nagasaki leading to Japan's surrender.

Post-War Outcomes

  • Division of Germany and occupation of Japan by Allies.
  • Emergence of US and Soviet Union as superpowers leading to the Cold War.

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