Outbreak of War in Asia Pacific and Japan's Defeat in World War 2 Flashcards

1
Q

To what extent was Japan forced to wage World War II in the Asia Pacific?

A

1) Meiji Restoration 1868
2) Japanese historical and cultural legacies
3) Japan’s ambition to establish itself in Asia and Europe

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2
Q

How to explain the Meiji Restoration 1868?

A

The feudal Tokugawa Shogunate came to an end and the emperor returned to power. The Emperor became an influential figure, closely supported by the military. The Meiji emperor led the Meiji Restoration which aimed to strengthen Japan through modernization and industrialization.
This was achieved through:
-Strengthening the military and economy
-Political changes which made the emperor the most powerful political figure in Japan
-A military which closely supported the emperor.

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3
Q

How to explain Japanese historical and cultural legacies?

A

Great respect for the military and the Emperor’s revered position. Military leaders have highly influential role in Japanese politics. The Japanese people were open to strong military leaders involved in political events due to the precedent set by the Tokugawa Shogunate. The honor-based samurai code was also highly respected and valued. Backing down or surrendering was perceived as dishonorable. All these shaped the mindset of the Japanese in how they reacted to threats of war and relations with other nations.

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4
Q

How to explain Japan’s ambition to establish itself in Asia and Europe?

A

Wanted to be considered an equal power with the Western powers, with large empires and territories.
This ambition inevitably influenced her relationship with:
-Conflict with Russia
-Alliance with Britain
-Conflicts with China: First Sino-Japanese War and Twenty-One Demands
-Worsening relations with the USA: American racism against Japanese, Paris Peace Conference, Washington Naval Conference and Clash of strategic interests

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5
Q

How to explain Conflict with Russia?

A

The rise of Japan proved to be a threat to Russian interests in the ‘Far East’. In the 19th century, the Russian empire established an influence in Manchuria and secured a permanent free port. Russia also tried to set up a permanent military and naval based in Manchuria. Japan saw this as a security threat to its interests and influence in Korea. Japan tried to reach a settlement with Russia: it offered to accept Russia’s influence in Manchuria if Russia accepted Japan’s influence in Korea.
This was rejected by Russia. It did not believe in negotiating with Japan as an equal power as the East was seen as less powerful and inferior to the West. Japan responded by declaring war on Russia. The Russo-Japanese war broke out in 1904 and ended when the Japanese defeated the Russians in 1905. Treaty of Portsmouth: Japan gained control of Liaodong Peninsula, the South Manchurian Railway and southern half of the Sakhalin Island. The defeat of Russia a European power won the support of the Japanese and further strengthened the traditional respect for its military.

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6
Q

How to explain Alliance with Britain?

A

1902: Anglo-Japanese Alliance was signed between Britain and Japan. Renewed in 1905. Britain recognized Japan’s right over Korea, while Japan recognized Britain’s right to defend India. Both agreed that China was a place of ‘common interest’. This has significant as it confirmed Japan’s status as an imperial power over Korea with interest in China. At the same time, Japan was accorded equal status as Britain.

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7
Q

How to explain Conflicts with China—First Sino-Japanese War?

A

Japan was keen to take advantage of the weak Chinese Qing government to take control of Chinese territory and trade. First Sino-Japanese war broke out between China and Japan in 1894. Treaty of Shimonoseki (1895): China had to give up control of Korea and the island of Taiwan to Japan. Taiwan: administered a first Japanese overseas colony. Korea: attempts to rule indirectly was unsuccessful. In 1910, Japan annexed Korea and ruled it directly. As a colonial power, Japan introduced the construction of railways, schools, and infrastructure.
Education in Japanese, forced labor and military service.
Japan embarked on projects that would benefit Japan economy. By selling raw materials from these colonies cheaply to Japan.

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8
Q

How to explain Conflicts with China—Twenty-One Demands?

A

19th century: Western powers were very interested in China due to its large territory, population and potential for trade. By then, Japan had:
-Control in Manchuria (after Russo-Japanese War)
-Gained Korea and Taiwan (after First Sino-Japanese War). Hence, it was keen to expand further into China. In 1914, Japan took the opportunity to enter WW1 with objectives of moving against another European power, Germany in the region and wanted to advance into China. During this time, there was instability in China following the fall of the Qing dynasty and power struggle between Yuan Shi Kai and Sun Yat Sen. Japan then delivered the Twenty-One Demands which wanted China to recognize Japanese interests in China.
If the demands were accepted it would have effectively made China its colony. Japan demanded:
-China recognition of her interest in Manchuria,
-Takeover of German interests in Shantung,
-Accepting her political and military advisers.
This is significant to show that it has no intention on sharing a ‘common interest’ over China with Britain in 1905. This ambition created tension between Japan and other European powers in the region. Such aggressive policies also brought conflict with China’s Nationalist government, which wanted to expel all foreign empires in China.

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9
Q

How to explain Worsening relations with the USA—American racism against the Japanese?

A

19th and 20th century: Racial desegregation and discrimination was common in American society.
Laws were passed to protect American economic interests and to exclude Chinese, Korean and Japanese immigrants to prevent them from competing for jobs.
1882: Chinese Exclusion Act suspended Chinese immigration. 1905: Japanese and Korean Exclusion League Result: Japanese were greatly offended by the racial discrimination and led to tense relations between Japan and the USA. They felt that the Americans had viewed them as inferior.

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10
Q

How to explain Worsening relations with the USA—Paris Peace Conference?

A

At the Paris Peace Conference, the Japanese delegation demanded for racial equality to be included in the covenant of the League of Nations. This was in response to discrimination of Japanese immigrants in the USA.
However, this was rejected as no unanimous agreement was reached. This caused much unhappiness among the Japanese, who felt they were not given due respect by the Western powers. The USA organized the Washington Naval Conference in 1921. It called for reduction in naval forces of the major powers. Japan had to reduce their naval strength more than the USA and Britain.
Japan was upset as they felt the agreement was unfair and biased against them.

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11
Q

How to explain Worsening relations with the USA—Clash of Strategic interests?

A

Japan’s ambitions and interest also brought in into direct conflict with the European powers, China and the USA.
In 1919, Japan objected the Treaty of Versailles, auguring that the treaty aimed to preserve the power of victorious Allied powers and leave no room for Japan’s expansionist ambitions. Thus, the strategic interests of Japan and its ambition to expand in the Asia Pacific would inevitably bring Japan into conflict with major powers, especially USA.

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12
Q

What are the Crises in Japan?

A

1) Economic crisis and Overpopulation issues

2) Growth of military influence in Japanese politics

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13
Q

How to explain Economic crisis and Overpopulation issues?

A

Economic crisis
1)Decreased availability of land for farming
2)Farmers traditional farming methods could not produce enough food supplies
3)Shortage of rice and other food supplies DISCONTENTMENT! Japanese lost faith in the government
4)Population boom in Japan (45 million in 1900 to 64 million in 1930)
5)Great Depression, 1929
USA & Britain practiced Protectionism to boost their own economies.
6)Fall in demand for Japanese exports in other countries
As a result of protectionism, other countries imposed restrictions and taxation on Japanese exports
Result: Economic Depression in Japan

Overpopulation
There was a population boom in the beginning of the 20th century. As the population grew bigger, demand for housing, goods and products increased.
The need to provide more resources and living space for its citizens meant that there was increasing support for an expansionistic policy. At the same time, Japan was also politically unstable, as the rise of militarism fueled Japan’s expansionist ambitions and aggressive attitudes in its relations with other countries.

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14
Q

How to explain Growth of military influence in Japanese politics?

A

Political climate in Japan was unstable.
Start of the 20th century, many democratic political parties in Japan. The Emperor selected the Prime Minister from the political parties. However, the military wanted a greater role and more influence in government policies. Due to tradition of respect, the people supported the military. The military and nationalists tired to gain control of the state through assassinations.
May 1932: Prime Minister Tsuyoshi Inukai was assassinated. Martial law was declared—the military effectively controlled the government. New cabinet consists of mostly military figures. Subsequent prime ministers were also pressured to bow to the military in fear of assassinations and political violence. Which contributed to the rise of Japanese militarism. And in turn directly impacted Japan’s aggressive foreign and expansionist policy.

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15
Q

What are the Short-term factors?

A

1) Japanese expansionist and foreign policy
2) Greater East Asia Co-Prosperity Sphere
3) Weaknesses of the League of Nations

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16
Q

How to explain Japanese expansionist and foreign policy?

A

In 1930s, Japan embarked on an expansionist foreign policy to solve its economic problems as well as to achieve its political ambitions. Has limited resources and heavily depended on other countries to import essential resources such as oil. The Great depression made it even more difficult for Japan to obtain raw materials for its economic survival. Thus, they were convinced an expansionist policy will be essential to support and secure a steady supply of raw materials and resources.
For example: Taiwan – sugar, Korea – cotton and wool, Manchuria – minerals and wheat. Thus solve its economic problems. Also it will help them to build an empire like the Europeans. Japan past successes in annexing Taiwan, Korea and Manchuria encouraged the military to continue further conquests. Thus fulfilling their desire for equality and recognition by world powers.

17
Q

How to explain Greater East Asia Co-Prosperity Sphere?

A

In the early 1900s, Japan’s conflicts with major world powers led to control of Korea and Manchuria. These acquisitions helped Japan’s economic development and encouraged the military government to create the Greater East Asia Co-Prosperity Sphere. Through this, Japan would. Dominate the whole of East Asia and Southeast Asia. Expel European colonial powers from these regions. Replace them with satellite states loyal to Japan. Japan would also benefit from gaining raw materials such as rubber and oil from Malaya and Dutch East Indies. This would aid Japan’s military resources.
When the USA imposed embargoes on Japan in 1940, controlling these territories became even more important.

18
Q

How to explain Weaknesses of the League of Nations?

A

Mukden incident and invasion of Manchuria
-Manchuria was significant to Japan:
Economically: a good source of raw materials and resources for Japan’s industries and a market for Japanese products
-Strategically: Allowed Japan to defend its interests in Korea. Japan could also further expand into China from Manchuria.
-18 September 1931: Mukden Incident
A bomb exploded near the Japanese-owned railway in near Mukden. The Japanese army blamed the Chinese use this as a pretext to launch a full-scale invasion of Manchuria. Manchuria was renamed Manchukuo under the symbolic leadership of the last emperor of China.
Manchuria effectively came under Japan’s military control. The League was also ineffective in preventing Japan’s aggressive actions. The League’s inability to enforce its decision was seen in the Mukden incident and the invasion of Manchuria as well as the second Sino-Japanese War. By the 1930s, Manchuria in the northeast of China was a lifeline to Japan economically and strategically. Provided abundant raw materials and a ready market for Japanese products. Also allow it to defend its interest in Korea and was a good base to further her expansionist plans into China. Mukden incident was used as a pretext to invade Manchuria.
On 18 September 1931, a bomb exploded near the Japanese–owned railway near Mukden. Launched a full-scale invasion on the grounds of protecting Japanese interests and established Manchukuo, a puppet state under Japanese military control. China protested and other major powers refused to recognize Manchukuo.
The Lytton report, commissioned by the LON, found Japan’s action has gone beyond self-defense.
The League of Nations condemned Japan as an aggressor and refused to recognize Manchukuo.
In response, Japan walked out of the assembly and the Japanese government withdrew from the League of Nations. The League of Nations was thus ineffective in enforcing its decisions on Japan.

19
Q

How to explain Second Sino-Japanese War?

A

From 1932: there were instances of fighting between Japanese and Chinese troops in northern China.
1937: Marco Polo Bridge incident led to a full scale invasion of China—the second Sino-Japanese War.
China again appealed to the League for help.
However, the Western powers were not willing to get involved.
They were occupied with developments in Europe and Hitler’s expansionist policy in Europe.
It was only after the extent of Japanese violence in the Nanking massacre was made known internationally that the Western powers provided aid to China.

20
Q

What are the Trigger Factor - Calculated risk to attack Pearl Harbor?

A

The Japanese made a calculated risk to attack Pearl Harbor due:

1) American foreign policy changes
2) War in Europe

21
Q

How to explain Changes in American Foreign Policy?

A

Japan never expected any foreign intervention especially the USA in their war against China. Since USA initially adopted an isolationist policy in the 1930s which affirmed by the Neutrality Act in 1937. However, American popular opinion sided with China. However, President Roosevelt spoke of the need for aggressor nations to be ‘quarantined’. Used Japan’s aggression to justify military aid to China.
1939: USA cancelled 1911 commercial treaty with Japan—placing restrictions on Japanese trade with the USA. 1940: in response to Japan’s occupation of Indochina (Vietnam), the USA imposed further trade embargoes on Japan—banning the export of steel, scrap iron and fuel to Japan. These were essential to Japan’s war effort in China. Hence, Japan found the control of oil-rich countries in Southeast Asia more attractive and necessary. This contributed to Japan’s decision to wage war in Asia-Pacific. Therefore, even though the USA was not a formal participant of WWII in the late 1930s, its actions had put her on the side of Japan’s enemies.

22
Q

How to explain War in Europe?

A

1939: War broke out in Europe.
-British and French defenses in Asia-Pacific were weakened and depleted.
-European powers were preoccupied in Europe Southeast Asia was left defenseless.
This provided Japan with the opportunity to replace the declining powers in the region.
-French Indochina (Vietnam)
-British colonies of Hong Kong, Malaya and Singapore

23
Q

How to explain Attack on Pearl Harbor?

A

In response to American embargo on oil, Japan faced two choices:
-Withdraw from China
-Retaliate by attacking the USA.
However, Japanese politicians could not afford to back down and convinced the Emperor that its resources were running out. The emperor also feared the anger and power of the military factions. The Japanese hoped to achieve a quick and decisive victory against the USA by using the element of surprise and that will give Japan the ultimate control over the sea and air in the Asia Pacific.
And the USA will not be able to defend Southeast Asia.
With the surprise attack on Pearl Harbor, Japan moved towards waging war on the Asia Pacific. Brought the USA officially into WWII on the side of the Allies.

24
Q

How far do you agree that the defeat of Japan could only have been brought about by the dropping of the atomic bomb?

A

1) Strengths of the USA
- Economic strength
- Women and the war effort
- Military and naval strengths: Doolittle Raid on Tokyo, Battle of the Coral Sea, Battle of Midway and Continued bombings on mainland Japan
2) Overextension of the Japanese Empire
3) Desire of the Allies to secure a quick victory in the Asia Pacific
4) Allied victory in Europe
5) Dropping of the atomic bomb

25
Q

How to explain Economic Strengths of the USA?

A

The USA was the largest industrial producer in the world at the time. After entering World War II, it was able to quickly switch over from producing consumption goods to military equipment. The USA also had many previously unemployed people who were willing to work. They proved to be better workers than the forced labour used by the fascist states. In contrast, Japan did not have such a strong industrial foundation or capabilities to support their war effort. Japan was also unable to protect their merchant fleet from attacks by American submarines.
This weakened the Japanese economy and the people suffered shortages. The attack cuts off Japanese food supply as well as crucial resources for manufacturing weapons. The Allies also bombed many of the Japanese factories, while the American factories remained out of range from Japanese attacks. The USA also encouraged women through propaganda in the war effort
Woman Ordinance Workers (WOWs) worked in factories to produce weapons, vehicles and military supplies necessary for the war effort. Some women also joined the armed forces as nurses or soldiers. In contrast, Japan emphasized the domestic role of women instead of being part of the workforce. Even though Japan encouraged women to join the workforce but it was too late as its industries were already crippled.

26
Q

How to explain Military and naval strengths?

A

1)Doolittle Raid on Tokyo
2)Battle of the Coral Sea
3)Battle of Midway
4)Continued bombings on mainland Japan
(Make sure you know how to explain the following sub-factors with dates and figures (if any))

27
Q

How to explain Overextension of the Japanese Empire?

A

1942: Japan occupied almost the whole of Southeast Asia. It was difficult for the Japanese forces to maintain and defend their newly occupied Southeast Asian territories. From 1942, Japan also suffered several key military defeats. This added to Japan’s difficulty to keep up its war effort with limited funds, resources and manpower.

28
Q

How to explain Desire of the Allies to secure a quick victory in the Asia Pacific?

A

Liberation of Allied Prisoners-of-war
Japanese used forced labour to solve its manpower shortage. Forced laborers faced harsh conditions, malnutrition and basic health facilities. Prisoners-of-war (POWs) were also used as forced laborers. The Japanese secret police units (Kempeitai) also tortured the prisoners. Japanese hostility towards Allied POWs were highlighted in Allied propaganda. This strengthened the determination of the Allied powers to end the war.
Minimize Allied losses from kamikaze attacks
Kamikaze—suicide missions by Japanese pilots against Allied ships with the intention to inflict maximum damage.
Kamikaze attacks were increasingly used by the Japanese to attack the Allies as they tried to gain control of Japanese islands. The Allied leaders were worried that continued kamikaze attacks would lead to extremely high number of casualties. Thus, they were determined to secure a quick victory to minimize losses.

29
Q

How to explain Allied victory in Europe?

A

Demand for unconditional surrender
Japan’s success in the war in the Asia Pacific was partly dependent on the fact that the Allies were distracted by Hitler’s armies in Europe.
When the USA formally entered the war, Roosevelt and Churchill agreed that the Allies should concentrate on defeating Germany first.
Even before Germany’s defeat in the war in May 1945, it was clear that Japan could not hope to win the war. The Allies demanded an unconditional surrender from Japan:
It desired a complete victory. It wanted to avoid a repeat of the situation in World War I in Europe. Allies were outraged at Japanese atrocities and wanted to see them totally defeated. However, the Japanese were determined not to surrender. Japanese leaders could not bring themselves to reveal their weakness to the Allies, let alone surrender.

30
Q

How to explain Dropping of the atomic bomb?

A

Allied scientists began working on the atomic bomb since 1942 under the Manhattan Project. USA wanted to use the atomic bomb to impress Soviet Union and to defeat Japan without Soviet help. British Prime Minister and American President were determined to contain the spread of communism, while Stalin wanted to assert a communist post-war order. Stalin had also demanded a share of occupation of Japan. The USA also decided reports that Soviet scientists were also working to develop their own atomic bombs. Thus the USA decided to use the atomic bomb to gain an edge over the Soviet Union by being the first to explode the bomb to end the war quickly. American leaders considered using the atomic bomb when
-The Asia Pacific war became increasingly violent
-Japan showed it would not accept unconditional surrender.
The first atomic bomb, “little boy’, exploded over Hiroshima on 6 August 1945. A third of the population was killed instantly and many thousand were injured. The USA repeated its demand for unconditional surrender
Stalin also declared war on Japan the following day
However, Japan did not surrender immediately. On 9 August 1945, the second atomic bomb ‘Fat Man’ was dropped on Nagasaki. 40,000 people were killed instantly and thousands were killed instantly and thousands were affected by long-lasting effects of the atomic bomb.