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The overriding & primary reason for Japan's attack (on the US, the British Empire & the Dutch) in December 1941 was the Japanese Army's obsession with their on-going brutal conquest of China. The United States had been taking diplomatic and economic steps against Japan for several years to convince (or force) the Japanese to end their war of conquest in Asia. The Japanese Army actually controlled the Japanese Government since the early 1930's. The Japanese Army refused to end its war of conquest & extreme brutality in China.

Beyond China, the Japanese Army had plans to take advantage of the weakness of the British, French, Dutch & Soviet Union in Asia because of Hitler's conquests in Europe. The Japanese wanted to be free of American interference, and create a vast Asian empire that would have eventually included China, eastern Siberia, Mongolia, Korea, Formosa, Indo-China, Thailand, Burma, Malaysia, Indonesia, Borneo, Sumatra, Java, Philippines, Guam, Wake Island, & New Guinea; and possibly India.

The Japanese military thought that the best way to keep the United States from interfering in their plans in Asia, was to deliver a surprise attack on various US bases throughout the Pacific to do as much damage to the US Military capability in the Pacific. At Pearl Harbor, they intended to sink as many battleships, cruisers & aircraft carriers as possible. At Manila they intended to follow-up with an invasion and capture of the Philippines. At Wake Island they intended to seize the island. The Japanese also attacked the bases, ships & troops of the British Empire. All this was intended to persuade the United States & Britain to negotiate a settlement giving the Japanese most of the western Pacific territories, and most of Asia. They hoped that the US & Britain would not want to fight a prolonged & costly war in Asia to liberate what territory the Japanese could capture in the first six months of the war.

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โˆ™ 2012-07-20 15:18:36
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World War 2

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Q: Why did japan attack the US during world war 2?
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Who else did japan attack during world war 2?


When did America attack japan with a nuclear bomb?

During World War 2

When was World War II in japan?

World War 2 was in Japan during the years of World War 2, which was 1939 to 1945. Japan's involvement increases after Pearl Harbor attack in December 1941. This also involved the United States into the war.

Why did japan attack some of Asia's countries during world war II?

This is because they are idiots. Da.

Who was the president during the attack of Japan in World War 2?

FDR Hirohito Prime minister tojo

Where did Japan's oil come from during World War 2?

qien era pearl harbar attack

Why did the us get involved during world war 2?

because Japan launched an attack on Peral Harbor

Which country was responsible for the attack on Darwin?

Darwin Australia - that would be Japan during the second world war.

What war did Japan attack the US?

World War 2. Japan Bombed Pearl Harbor.

Why did japan attack islands of french Indochina?

Japan is allied with Germany during World War 2. Attacking french colonies is a strategy.

When does japan attack the US during World War 2?

If you are talking about when japan first attacked, in Pearl Harbor, it was December 7th, 1941.

How did the Asian war front influence America during World War 2?

because japan was growing to powerfull and the US knew that eventually japan whud attack the US.

When japan did attack pear harbor?

in World War 2

What countries did Japan attack in World War 2?

japan attacked Ethiopia and china

What country attacked Pearl Harbor during world war ll?

The attack on Pearl Harbor, in 1941, was carried out by Japan.

What was the attack on Japan during World War 2?

The first attack on mainland Japan in WWII was the Doolittle raid by B-25 aircraft launched from the USS Enterprise on 18 April 1942.

Who was the leader of Japan during World War I?

Japan had two leaders during World War 1. From 16 April 1914

Who was the leader of the US who declared war on Japan and entered World War 2 after the attack on Pearl Harbor?

president Roosevelt was the leader during WWll

Who started the attacks between Japan and America during World War 2?

well we cut off the trade with japan so they decided to attack us.

What year was japan's World War 2?

Japan's World War II was during 1912 - 1945.

WHAT WAS the first attack of World War 2?

Japan attacked China

Who did japan think would attack them during world war 2?

The U.S.A That's why they bombed us. But we got them back with a nuke!

What happened at Iwo Jima during World War 2?

Made into a base for the allies, used it to get ready to attack Okinawa and Japan

Was the attack on Pearl Harbor during World War I?

No, World War 1 ended in 1918 and the attack on Pearl Harbor was on December 7, 1941 which was during World War 2.

Who governed japan during world war 2?

japan monorchy