World War 2 Flashcards
What are the overall short-term and long-term causes of WW2?
- Economic
- Ideological
- Political
- Territorial
What were the long-term economic causes of WW2?
- Post-war economic problems in Germany
- 1929 Economic Crash
- Unemployment causes increase in Nazi support
What were the long-term political causes of WW2?
- Treaty of Versailles
- Rise of fascism
- Weak and fragmented Europe
What type of war was WW2?
World War II was primarily a war between states (interstate war), although elements of other types of conflict were also present. It was this type of war because:
- Sovereign States as Primary Actors: The main participants in World War II were recognized sovereign states, such as Germany, Japan, Italy, the United Kingdom, the United States, the Soviet Union, and China. These states mobilized their military forces and engaged in direct combat against each other.
- Territorial Disputes and National Interests: The war was largely driven by territorial disputes, national interests, and ideological conflicts between these states. Germany sought to expand its territory and establish dominance over Europe, while Japan aimed to create a “Greater East Asia Co-Prosperity Sphere.” The Allied powers fought to defend their territories, preserve their national interests, and resist aggression.
- Formal Declarations of War: Many of the major combatants formally declared war on each other, a traditional characteristic of interstate wars.
- Conventional Warfare: While unconventional tactics were used, the war largely involved conventional military operations, such as large-scale battles, strategic bombing, and naval warfare, conducted by the armed forces of sovereign states.
What does the term technological developments include?
Air:
- Radar
- Fighter aircraft
- Bomber aircraft
- Long-range bombers
Naval:
- Naval aircraft
- Aircraft carriers
- Submarines
- Amphibious landing craft
Land warfare:
- Land hoping
- Deception tactics
- Ballistic missiles
Other:
- Atomic bombs
- Synthetic fuels and rubber
What technological development of air were there in WW2?
Radar:
- Development: Radar (Radio Detection and Ranging) was developed primarily in Britain in the 1930s to detect incoming aircraft.
- Campaigns/Battles: The early-warning radar system, known as Chain Home, was crucial in the Battle of Britain (Europe). It allowed the Royal Air Force (RAF) to effectively detect and intercept incoming Luftwaffe raids by providing advanced warning of enemy aircraft approaching British airspace. Additionally, radar technology played an important role in naval warfare by helping to detect enemy ships and coordinate coastal defenses.
- Numbers: Britain had a chain of radar stations along its coast. Germany also developed radar technology. The US would later become a major producer.
- Significance: Radar gave defenders a critical advantage, enabling them to deploy fighters efficiently and anticipate enemy attacks.
Fighter aircraft:
- Development: Developed rapidly throughout the 1930s, evolving from biplanes to monoplanes with enclosed cockpits, more powerful engines and eight machine guns or cannons. Key examples included the British Spitfire and Hurricane, the American P-51 Mustang, and the German Messerschmitt Bf 109.
- Campaigns/Battles: Fighters were used extensively in all theaters. The Battle of Britain (Europe) was largely a fighter-vs-fighter battle. They provided air cover for bombers and ground troops.
- Numbers: Thousands were produced by all major combatants. For instance, the UK produced over 20,000 Spitfires. Germany produced over 30,000 Bf 109s. The US produced nearly 16,000 P-51 Mustangs.
- Significance: Fighters were essential for gaining and maintaining air superiority, protecting bombers, and intercepting enemy aircraft.
Bomber aircraft:
- Development: Bombers evolved from light, unarmored aircraft to larger, more robust designs capable of carrying heavy bomb loads. Key examples included the British Avro Lancaster, the American B-17 Flying Fortress, and the German Junkers Ju 88.
- Campaigns/Battles: Bombers were used for strategic bombing campaigns against industrial targets and military installations. The British and Americans used them extensively over Europe, while Japan used them in China and the Pacific.
- Numbers: Thousands of bombers were produced. The US produced nearly 13,000 B-17s, while the UK produced over 7,000 Lancasters.
- Significance: Strategic bombing aimed to cripple the enemy’s war-making capacity, though its effectiveness was often debated. Also important for tactical support of ground forces.
Long-range bombers:
- Development: Long-range bombers were developed to strike targets far behind enemy lines. Key examples include the American B-29 Superfortress.
- Campaigns/Battles: The B-29 was primarily used in the Pacific theater to bomb Japan, including the atomic bombings of Hiroshima and Nagasaki.
- Numbers: The US produced nearly 4,000 B-29s.
- Significance: Long-range bombers allowed for the destruction of key strategic targets that were previously out of reach, significantly impacting the outcome of the war in the Pacific.
What technological developments of naval were there in WW2?
Aircraft carriers:
- Development: Aircraft carriers evolved from converted warships in the interwar period. Key advancements included the angled flight deck and improved aircraft launch and recovery systems.
- Campaigns/Battles: The Pacific Theater was dominated by carrier warfare. Key battles include Pearl Harbor, the Battle of the Coral Sea, the Battle of Midway, and the Battle of the Philippine Sea. They were also used in the Atlantic.
- Numbers: The US built a large number of carriers, including the Essex-class. Japan also had a significant carrier fleet. Britain operated carriers in the Atlantic and Pacific.
- Significance: Aircraft carriers became the dominant naval force in the Pacific, allowing for long-range strikes and control of vast ocean areas. The destruction of battleships at Pearl Harbor signaled the shift from battleships to carriers as the primary naval weapon.
Submarines:
- Development: Submarines evolved to become more sophisticated, with improved torpedoes, sonar, and diesel-electric propulsion systems.
- Campaigns/Battles: Submarines were used extensively in the Atlantic to attack Allied shipping (by Germany) and in the Pacific to attack Japanese shipping (by the US).
- Numbers: Germany built hundreds of U-boats. The US also had a significant submarine fleet.
- Significance: Submarines played a crucial role in disrupting supply lines and inflicting heavy losses on enemy shipping. German U-boats nearly strangled Britain’s war effort, while US submarines crippled Japan’s ability to import resources.
Amphibious landing craft:
- Development: Specialized landing craft were developed to facilitate amphibious assaults, allowing troops and equipment to be landed directly onto beaches. Key examples include the Higgins boat (LCVP) and the LST (Landing Ship, Tank).
- Campaigns/Battles: Essential for amphibious landings in both the European and Pacific theaters, including Normandy (Europe) and numerous island landings in the Pacific (Guadalcanal, Iwo Jima, Okinawa).
- Numbers: Thousands were produced by the US and Britain.
- Significance: Amphibious landing craft enabled the Allies to conduct large-scale invasions of enemy-held territory, a crucial factor in liberating Europe and defeating Japan.
What technological developments of land warfare were there in WW2?
Land hoping:
- Development: A military strategy employed by the Allies in the Pacific Theater. It involved bypassing heavily fortified Japanese positions and instead seizing strategically important islands that were less well-defended, using these as stepping stones to reach Japan.
- Campaigns/Battles: Primarily used in the Pacific Theater. Key campaigns included the Solomon Islands campaign (Guadalcanal), the Gilbert and Marshall Islands campaigns, and the advance towards the Philippines.
- Numbers: Involved the deployment of hundreds of thousands of American troops, supported by naval and air power.
- Significance: Allowed the Allies to advance more quickly and efficiently towards Japan, minimizing casualties and bypassing heavily fortified enemy positions. It shortened the war in the Pacific.
Deception tactics:
- Development: Deception tactics were used throughout the war to mislead the enemy about troop movements, intentions, and capabilities. Examples include fake armies, phantom units, and misinformation campaigns.
- Campaigns/Battles: Used in many theaters, including Operation Fortitude (Europe), which deceived the Germans about the location of the D-Day landings, and in North Africa (Operation Bertram), where the British used camouflage and decoys to mislead the Germans about the timing and direction of their offensive.
- Numbers: Deception operations involved relatively small numbers of personnel, but their impact could be enormous.
- Significance: Deception tactics could have a significant impact on the outcome of battles and campaigns, allowing the Allies to achieve surprise, gain a tactical advantage, and minimize casualties.
Ballistic Missiles:
- Development: Germany pioneered the development of ballistic missiles with the V-2 rocket, the first long-range guided missile.
- Campaigns/Battles: The V-2 was used to attack cities in Britain and Belgium in the later stages of the war (Europe).
- Numbers: Over 3,000 V-2 rockets were launched.
- Significance: While the V-2 did not significantly alter the outcome of the war, it was a technological breakthrough that paved the way for the development of modern ballistic missiles and had a psychological impact on the targeted populations.
What was the extent of the mobilisation of human resources in Germany in WW2?
Germany’s mobilization of human resources in WWII was characterized by initial reluctance followed by a late and often disorganized surge. Despite fascist ideals hindering women’s participation, around 250,000 women eventually entered the workforce. However, Hitler’s preference for foreign labor led to the importation of millions of workers, many of whom were mistreated. Conscription brought millions into the Wehrmacht, with troop involvement peaking during Operation Barbarossa in 1941. Significant losses, particularly on the Eastern Front, were exacerbated by economic mismanagement and underproduction of war supplies due to a failure to fully mobilize resources until 1942. This delayed mobilization led to critical shortages, impacting military effectiveness and contributing to staggering casualties.
The consequences of Germany’s poor mobilization were severe. The late and disorganized approach, coupled with the underutilization of women and reliance on forced labor, created vulnerabilities. Allied bombing campaigns and resource losses further crippled the German economy, leading to collapse by 1944. The immense human cost included millions of wounded and deaths across all fronts. Richard Overy noted that “The Soviet economy outproduced the German economy throughout the war from a resource base a good deal smaller and with a workforce far less skilled,” highlighting the crucial impact of Germany’s failure to effectively mobilize its human resources, leading to poor war supply production and its eventual defeat.
What was the extent of the mobilisation of economic resources in Germany in WW2?
Germany’s economic mobilization for WWII, while initially successful, ultimately proved unsustainable. Early successes were fueled by plundered resources from occupied territories and a shift towards war production. However, late and disorganized mobilization efforts meant that economic potential was never fully realized. Allied bombing severely damaged key industries like coal, steel, and transportation, contributing to a significant decline in output. By the later stages of the war, Germany faced increasing economic strain, characterized by shortages of essential goods and declining living standards for the civilian population.
Post-war, Germany faced economic collapse marked by hyperinflation and food shortages. The country was divided, with West Germany experiencing an “economic miracle” (Wirtschaftswunder) driven by Marshall Plan aid (receiving $1.4 billion) and integration into Western markets. In contrast, East Germany’s growth was slower due to the lack of Western aid and adherence to a centrally planned economy. The long-term economic consequences of WWII underscored the importance of sustained resource mobilization and the devastating impact of war on industrial capacity and infrastructure.
What was the influence of foreign powers in WW2?
The influence of foreign powers was a critical factor in shaping the course and outcome of World War II. Here’s a breakdown of key influences:
- United States: Initially neutral, the US significantly influenced the war through economic and material support to the Allies via the Lend-Lease Act. As the war progressed and public opinion shifted, the US formally entered the conflict after the attack on Pearl Harbor. The US provided significant financial aid, military equipment, and manpower, which were crucial in turning the tide against the Axis powers.
- Soviet Union: Initially signing a non-aggression pact with Germany (Molotov-Ribbentrop Pact), the Soviet Union became a major player after being invaded by Germany in 1941. The Eastern Front became the primary theater of land warfare, and the Soviet Union’s resistance and eventual counter-offensives significantly weakened the German war machine.
- Great Britain: A key member of the Allied forces, Great Britain played a vital role in resisting Germany’s advance in Europe. Britain’s naval power and strategic location were crucial in the Battle of the Atlantic, and its participation in the North African campaign helped to weaken the Axis powers.
- Japan: Japan’s expansionist policies in Asia significantly influenced the start and spread of the war. Its attack on Pearl Harbor brought the United States into the war and created a major conflict in the Pacific.
- Germany and Italy: As Axis powers, Germany and Italy sought to expand their territories and exert their influence over Europe and Africa. Their aggressive actions, such as the annexation of Austria and the invasion of Czechoslovakia, increased tensions and ultimately led to the outbreak of World War II.
What was the involvement of foreign powers in WW2?
Axis Powers:
- Germany: Driven by expansionist ambitions and revanchist desires to overturn the Treaty of Versailles, Germany played a central role in initiating and escalating the conflict. Key actions included rearmament, annexation of territories, and aggressive foreign policy aimed at dominating Europe.
- Italy: Under Mussolini, Italy pursued its own imperialist goals in the Mediterranean and Africa, contributing to regional instability and aligning itself with Germany.
- Japan: With expansionist goals in Asia, Japan sought to establish dominance in the Pacific region, leading to conflict with China and eventually the United States.
Allied Powers:
- Great Britain: Initially pursued a policy of appeasement towards Germany, but ultimately declared war after the invasion of Poland. Played a crucial role in resisting Germany and maintaining a strategic presence in Europe.
- France: Initially sought to contain German aggression, but was quickly defeated and occupied by Germany. Remained a symbol of resistance through the Free French movement.
- United States: Initially maintained a policy of neutrality, but provided increasing support to the Allies through economic and military aid. Entered the war after the attack on Pearl Harbor, becoming a major force in both the European and Pacific theaters.
- Soviet Union: Initially signed a non-aggression pact with Germany, but was later invaded. Became a crucial Allied power, bearing the brunt of the fighting on the Eastern Front and significantly weakening the German military.
- China: Faced Japanese aggression, and played a vital role in tying down Japanese forces on the Asian mainland.
In summary, the actions and interventions of these foreign powers shaped the course and outcome of World War II. The aggressive policies of the Axis powers drove the conflict, while the combined efforts of the Allied powers ultimately led to their defeat.
What was the success of peacemaking in WW2?
- San Francisco Conference
- Marshall Plan
- Treaty of Brussels
- NATO
What was the failures of peacemaking in WW2?
- Potsdam Conference
- Yalta Conference
- Paris Peace Treaties
- Nuremberg Trials
What were the territorial changes in WW2?
- Poland’s Westward shift
- Germany’s territorial losses
- Division of Germany
- Berlin’s Division
- Soviet annexation of Baltic states
What were the long-term political impacts in WW2?
- Cold War tensions
- European division
- Nuclear arms race
- UN peacekeeping expansion
- NATO/Warsaw Pact influence
- Decolonization effects
- Global power shift
- Ideological foreign policies
What were the short-term political impacts in WW2?
- Superpower rivalry
- Truman Doctrine
- United Nations formation
- NATO establishment
- Warsaw Pact creation
- Rapid decolonization
What were the economic impacts of WW2?
- Destruction of infrastructure
- Worthless currencies
- Marshall Plan
- COMECON
- Changes in trade patterns
- Rise of US economy
What were the social impacts of WW2?
- Rise of Civil Rights Movements
- Changes in social values
- Social effects can include women and demographic effects
How was the Treaty of Versailles a long-term political cause of WW2?
The Treaty of Versailles, signed in 1919, was a significant political cause of World War II. Its harsh terms led to German resentment and instability:
- Article 231, known as the “War Guilt Clause,” forced Germany to accept full responsibility for starting World War I.
- Germany had to pay substantial economic reparations, initially set at $5 billion and later increased to £6.6 billion.
- Germany was excluded from the League of Nations, isolating it diplomatically.
- Significant territorial losses included:
- Alsace-Lorraine returned to France
- Parts of eastern territories ceded to Poland
- The Saar and Danzig placed under League of
Nations control
- The Anschluss (union) with Austria was prohibited7.
- Germany lost its colonial possessions in Africa and Asia to Britain, France, and Japan.
- Military restrictions were severe:
- Army limited to 100,000 men
- No tanks, artillery, or air force allowed
- Navy restricted to just 6 battleships2
- The Rhineland was demilitarized, weakening Germany’s western defenses.
These punitive measures fueled German nationalism and resentment, contributing to the rise of extremist ideologies and setting the stage for World War II
How was the rise of fascism a long-term political cause of WW2?
Italian:
- Mussolini promoted militarism as an expression of “national strength and virility,” glorifying war and conquest.
- The aim to reconquer the glory of the Roman Empire was a central tenet of Italian Fascist ideology.
- Mussolini’s expansionist policies included:
- Attempted expansion into the Balkans
- Invasion of Abyssinia (Ethiopia) in 1935, which was
seen as a way to create a new Italian empire and
divert attention from domestic economic problems.
German:
- Nazi ideology was based on the concept of racial superiority, with Aryans considered the “master race”.
- The pursuit of Lebensraum (living space) in Eastern Europe was a key goal of Nazi foreign policy.
- The Nazi Party’s rapid rise to power included several key events:
- Hitler’s appointment as Chancellor on January 30,
1933.
- The Reichstag Fire on February 27, 1933, which
Hitler used to persuade President Hindenburg to
pass emergency laws restricting civil liberties.
- The Enabling Act, passed on March 23, 1933, which
gave Hitler dictatorial powers.
- The creation of the Schutzstaffel (SS) as Hitler’s
personal bodyguard and later a powerful state
security organization.
These fascist ideologies and actions in both Italy and Germany contributed to the aggressive expansionism and militarism that ultimately led to World War II.
What’s a good quote said by Hitler to show the rise of fascism?
“We must hold unflinchingly to our aim in foreign policy. Namely, to secure for the German people the land and soil to which they are entitled on this Earth.” -Hitler, Mein Kampf
How was a weak and fragmented Europe a long-term political cause of WW2?
Germany’s political weakness in the interwar period was primarily due to the instability of the Weimar Republic and severe economic challenges:
Political Instability (Weimar Republic)
- The Weimar Constitution had inherent weaknesses, including proportional representation that led to fragmented coalitions and frequent government collapses.
- Article 48 allowed the President to rule by decree, undermining democratic processes.
- Violent uprisings from both left and right-wing groups destabilized the government, including the Kapp Putsch and Communist rebellions.
- Political assassinations of government officials further weakened the republic’s stability.
Economic instability:
- The burden of war reparations and the occupation of the Ruhr led to hyperinflation in 1923, devastating the German economy.
- Economic hardship fueled distrust in the Weimar system and contributed to the rise of extremist parties.
- The UK and France were considered politically weak due to:
- Post-WWI focus on empires as sources of economic
activity, limiting domestic development.
- Reduced military capabilities to defend their
extensive empires.
- Reliance on diplomacy rather than military
strength, leading to appeasement policies.
The post-WWI collapse of major empires (Ottoman, Austria-Hungary, Russia, Germany) resulted in numerous new, reduced, or expanded countries by 1920, including:
- New:
- Finland
- Estonia
- Poland
- Turkey
- Austria
- Reduced:
- Germany
- Bulgaria
- Expanded:
- Romania
- Greece
- Italy
This fragmentation of Europe can be considered a long-term cause of war because:
- It created power vacuums and unstable borders in Central and Eastern Europe.
- New nations lacked democratic traditions and were vulnerable to extremist ideologies.
- Ethnic tensions within these new states led to internal conflicts and regional instability.
- The redistribution of territories fueled revanchist sentiments in countries that lost land.
- The overall weakening of European powers made it difficult to maintain a balance of power and effectively respond to aggressive actions by rising powers like Germany.
These factors collectively contributed to a fragile geopolitical landscape that made Europe more susceptible to conflict and less capable of preventing the outbreak of World War II.
How was post-war economic problems in Germany a long-term economic cause of WW2?
Post-war economic problems in Germany were a significant long-term economic cause of World War II:
Reparation Payments
- In 1921, Germany began paying 132 billion gold marks (equivalent to $33 billion USD) in reparations, scheduled over 42 years.
- This enormous financial burden severely strained Germany’s economy, leading to multiple payment defaults.
- The final payment was not made until 2010, demonstrating the long-lasting impact of these reparations.
Occupation of the Ruhr
- In January 1923, France and Belgium occupied the Ruhr Valley, Germany’s main industrial area, after Germany defaulted on reparations payments.
- This occupation triggered a chain of events that led to severe economic consequences for Germany.
Hyperinflation Crisis
The occupation of the Ruhr and the German government’s policy of “passive resistance” contributed to a hyperinflation crisis in 1923.
- By November 1923, the German mark had become essentially worthless, with one US dollar worth 4,210,500,000,000 marks.
- This hyperinflation wiped out the savings of the middle class and caused widespread economic distress5.
The Dawes Plan
- Implemented in 1924, the Dawes Plan aimed to stabilize Germany’s economy by restructuring war reparations and providing international loans.
- While it led to a short-term economic recovery, known as the “Golden Twenties,” it did not resolve long-term issues.
- Germany became heavily reliant on foreign capital, with 29 billion Reichsmarks in loans by 1929.
Long-term Consequences
- The economic instability of the 1920s fueled political extremism and undermined faith in democratic institutions.
- The reliance on short-term foreign loans made Germany vulnerable to global economic fluctuations.
- The economic hardships and resentment created by these post-war problems contributed to the rise of extremist ideologies, including Nazism.
These economic challenges left Germany vulnerable to political instability and extremism, creating conditions that Hitler and the Nazi Party exploited to gain power, ultimately leading to World War II.