i need info on japans role in wwII?

Japan entered WWII when they bombed Pearl Harbor. They wanted to spread the borders of their country, but got a war with the U.S. instead. They never made an allience with Gremany or Italy. When the U.S. used the atomic bomb on Hiroshima and a large valley, Hundreds of thousands of people were killed. Japan unconditionally surrendered their military forces.

Tune in to Discovery or History channel. Encyclopedia's.
Your local Library.

On the Discovery Channel or History Channel they discovered or raised the Japanese submarine that they believed shot at the USA which brought the US into the war, and found out that the submarine never shot at the USA.

basically japan invaded most of asia during WWII so they were the nazi of asia at that time. they made a HUGE mistake by bombing pearl habour. and that's how the U.S. got involved in WWII. U.S. bombed japan. japan surrendered. end of war.

They came and bomed the USA and started the war with us.

google it.