Grade 9 History: The Nuclear Age and the Cold War Study Guide

Overview of the Nuclear Age and the Cold War ($1945$ – $1990$)

• The Nuclear Age: Commenced at the conclusion of World War II when atomic bombs were dropped on Japan.
• The Origins of Conflict:
  • During World War II, the Soviet Union (Russia) joined the Allies with the specific purpose of defeating a mutual enemy: Adolf Hitler and Germany.
  • Following the defeat of Germany, the Alliance fractured, and the Allies divided German territory among themselves.
  • The Divergent Goals of the Allies:
    • The West (America, Britain, and France): Desired independence, the practice of capitalism, and the establishment of democracy.
    • The Soviet Union (USSR): Desirable of establishing a communist state.
• Duration of the Cold War: The period of competition and intense tension between the two sides lasted from $1945$ to $1989/1990$.

The Leading Figures and Political Ideologies

• Leaders of the West:
  • Britain: Winston Churchill.
  • France: Charles de Gaulle.
  • USA: Franklin D. Roosevelt.
• Leader of the USSR: Joseph Stalin.
• The Binary Ideological Struggle: Capitalism vs. Communism.

The Escalation of Tension Post-World War II

• The Breakdown of the "Friendship": During the war, the partnership between the West and the USSR was a marriage of convenience to destroy Germany. Once Germany was defeated, disagreements arose regarding the future of the nation.
• Conflicting Visions for Germany:
  • The USSR's Vision: Wanted a communist state characterized by a lack of individual freedom, where the government owns all property and businesses.
  • The West's Vision: Wanted a democratic capitalist system based on freedom and individual rights for everyone.
• Atomic Secrecy: During the war, the USA developed an atomic bomb in secret, intentionally withholding this information from the USSR, despite being allies at the time.
• Specific Tensions in $1945$:
  • By May $1945$, tension increased because the West believed the USSR was attempting to spread communism throughout Europe.
  • Simultaneously, the USSR believed the West was attempting to dominate Europe.
• Soviet Consolidation in Eastern Europe: The USSR strengthened its control by influencing post-war elections through voter intimidation and the manipulation of votes.
• The Marshall Plan: Launched by the USA to provide assistance to post-war Europe, specifically aimed at preventing the spread of Soviet influence in countries like Greece and Turkey.

Detailed Comparison: USA (and the West) vs. USSR

• USA and the West:
  • Economic System: Capitalism and democracy.
  • Elections: Free elections.
  • Trade: Free trade.
  • Ownership: Private ownership of properties.
  • Political Structure: Many political parties.
  • Post-War Goal for Germany: Wanted to improve Germany.
  • Rights: Freedom of speech.
• USSR:
  • Economic System: Communism.
  • Elections: Government-controlled elections.
  • Trade: State controls everything.
  • Ownership: State owns everything.
  • Political Structure: Dictatorship.
  • Post-War Goal for Germany: Wanted to control Germany and make them suffer for the damage they caused.
  • Rights: No freedom.

The Atomic Bombing of Japan and the Conclusion of WWII

• Transition to the Pacific Theater: While WWII in Europe ended on $8 \text{ May } 1945$, the war continued in the Pacific Ocean.
• Japanese Resistance: The Japanese refused to surrender, viewing it as a disgrace. They continued fighting even after the Potsdam Declaration (a peace agreement) was signed, despite facing threats of "utter destruction" from the Allies.
• Impact on Civilians: Japanese cities were targeted, resulting in high casualties and total destruction. Citizens suffered from severe food shortages.
• The Bombings:
  • $6 \text{ August } 1945$: The USA dropped the first atomic bomb on Hiroshima, a city chosen because it contained many weapon factories.
  • Interim Period: Japan did not surrender immediately; military leaders decided to continue the war.
  • $9 \text{ August } 1945$: A second atomic bomb was dropped on Nagasaki. The devastation here was reported to be even worse than the first bombing.
• The Surrender:
  • $15 \text{ August } 1945$: Japan decided to surrender. This day is known as V-J Day (Victory in Japan).
  • $2 \text{ September } 1945$: The official surrender document was signed.

The Rationale for Dropping the Atomic Bombs

• Official Reason (President Truman): To end the war in the Pacific quickly and save lives, as thousands had already died and the Japanese refused to surrender.
• Geopolitics: To prevent the USSR from invading Japan and engaging in further "land grabs."
• Power Dynamics: To demonstrate American power to the USSR and show that the USA possessed the capability to destroy them.
• Testing: To test the effectiveness of atomic weapons in a real-world war scenario.
• Retribution: Revenge for the attack on Pearl Harbor and general hatred toward Japan due to their perceived barbaric and violent wartime behavior.

The Debate on Justification

• Arguments FOR Justification:
  • The war would have continued, potentially killing millions of Americans and Japanese.
  • It was the only way to end the hardship and suffering of the war era.
  • The belief that the war needed to end with a definitive "bang."
  • The necessity of demonstrating power to other countries, particularly the USSR.
• Arguments AGAINST Justification:
  • Japan's military was already weak by August $1945$, and the war would have ended eventually without the bombs.
  • Japan may have been ready to surrender but was not given enough time to process the ultimatum.
  • The act was inhumane and criminal because it targeted innocent civilians.
  • The long-term effects of radiation, including cancer and birth defects, caused death and suffering decades after the event.

Defining the Superpowers

• Definition of a Superpower:
  • Holds a dominant position in the world.
  • Has the ability to influence world events and further its own interests.
  • Possesses a large population and a strong economy.
  • Has an abundant supply of natural resources.
  • Maintains nuclear capacity and independence.
• The Two Superpowers:
  1. The USA: Known as the capitalist West (USA and Western Europe).
  2. The USSR: Known as the communist bloc (Soviet Union and Eastern Europe).

Comparative Statistics and Attributes: USA vs. USSR

• Geographic Size:
  • USA: Fourth largest ($9,37 \text{ million square km}$).
  • USSR: Largest ($22,27 \text{ million square km}$).
• Culture:
  • USA: Protections for freedom of speech, religion, movement, economy, and the press (via the Constitution).
  • USSR: Restricted freedom of speech; press controlled by government; civilians influenced via propaganda.
• Population ($1989$ Statistics):
  • USA: $248,7 \text{ million}$ (Fourth largest world population).
  • USSR: $286,7 \text{ million}$ (Third largest world population).
• Military:
  • USA: Highest military expenditure; second largest army; largest air force; world's largest navy.
  • USSR: Largest armed forces; second largest air force; one of the largest navies; largest stockpile of nuclear weapons.
• Economic:
  • USA: Largest economy; home to many of the world’s largest corporations; high standard of living; high access to manufactured goods.
  • USSR: Second largest economy; state-controlled industrial production; focused on mineral energy and fuel; few imports (resulting in resource lacks) but provided employment, free health care, and free education for all.

Characteristics of the Cold War

• Formal Definition: A state of conflict where two aggressive countries do not fight each other directly but instead support other countries that share their ideologies during wars.
• Mutual Fears:
  • USA Fear: The USA feared Soviet expansionism after they took control of Eastern Europe and installed communist governments.
  • USSR Fear: The USSR feared USA dominance in Europe through financial aid (perceived as promoting capitalism) and military alliances with Western Europe.
• The Iron Curtain: A non-physical barrier that divided Europe into two parts, preventing contact between the alliances of the USA and the USSR.

The Arms Race and the Space Race

• The Arms Race: A competition to accumulate the most powerful weapons.
  • $1949$: USSR developed its first atomic bomb after discovering Uranium.
  • $1952$: USA developed the Hydrogen bomb.
  • $1953$: USSR developed its own Hydrogen bomb.
  • $1957$: USSR took the lead by launching the first Inter-continental Ballistic Missile (ICBM).
  • $1960$: The concept of MAD (Mutual Assured Destruction) emerged; both sides could blow up the world six times over.
  • $1970\text{s}$: Economic issues led to bans on nuclear technology and weapons in space.
• The Space Race:
  • $4 \text{ October } 1957$: USSR launched the first satellite, Sputnik 1.
  • November $1957$: USSR sent the dog Laika into space.
  • $1958$: USA launched Explorer 1 and shifted education focus to Maths and Science.
  • $1961$: Yuri Gagarin (USSR) became the first man in space aboard Vostok 1.
  • $1963$: Valentina Tereshkova (USSR) became the first woman in space.
  • $20 \text{ July } 1969$: USA landed the first man on the moon via Apollo 11. Neil Armstrong's quote: "That is one small step for a man, a giant leap for mankind."
  • $1975$: Final end of the Space Race marked by the Apollo-Soyuz mission, where American and Soviet astronauts shook hands in space.

The Division of Germany and the Berlin Wall

• Occurred in $1946$: Divided into four zones: British, American, French, and Soviet.
• The Construction of the Berlin Wall ($1961$):
  • By $1961$, approximately $3,5 \text{ million}$ people had fled East Germany for the West to escape poor quality of life, lack of goods, and lack of political freedom.
  • East Germany suffered a "brain drain" of professionals like doctors, lawyers, and teachers.
  • The wall was $2$ to $3 \text{ meters}$ high and $43 \text{ km}$ long through Berlin, with an additional $156 \text{ km}$ surrounding the Western side.
  • There were $302$ guard stations; escapees were shot.

The End of the Cold War

• $1989$: Civil unrest began as food price subsidies were cut. Countries like Hungary opened borders via Austria; $50,000$ people left East Germany in three weeks.
• Fall of the Wall: The Red Army refused to shoot protesters. Citizens eventually dismantled the wall with hammers.
• Dissolution of the USSR:
  • $8 \text{ December } 1991$: The USSR declared independence (for its republics).
  • $9 \text{ December } 1991$: The USSR officially ceased to exist.