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1、Page 1SS-11 WW2 ResearchPage 2 By the end of 1944, after the bloody struggle,the United States Marine Corps payed a great cost to get the island of Saipan. The full occupation of the Mariana Islands was meaning unusual. There was more than two thousand kilometers from Tokyo. It was the first time fo
2、r the United States can make air attack to Japan Island. There was a total of more than 800 B-29 bomber in Tinian and Saipan. They can carry several tons of bombs on a flight of more than two thousand kilometers, bombing of Tokyo, Nagoya, Kobe, dozens of rounds down, the 65 cities have been the almo
3、st complete absence of buildings. At the same time, there were also a number of B-29 type of bomber pilots in a special training. Their organization was named NO.509. The use of the B-29 bomber aircraft had been modified, in order to make faster and more flexible, all heavy weapons are removed. Thei
4、r training was very monotonous: capable of carrying 10 tons of bombs on each tank is only 1 bombs, but throwing the bomb, the bomb flight distance should be more than 9000 meters, the point target must be within 300 meters.Background 1945Page 3Background 1945 In April 12, 1945, the white house. A pa
5、inter in the painting portraits to President Roosevelt, the president suddenly coma , and died in the afternoon. In the evening, Vice President Harry Truman was sworn in as president of the United states. Just a minute. In the evening, the Secretary of the army told the new president, the one thing
6、he never heard, a few years ago, President Roosevelt accepted the recommendation of the famous physicist Albert Einstein, decided to start a new weapon to develop a kind of unprecedented power. Planned to keep strictly confidential, except for few people, all the people engaged in this work did not
7、know their research will be used where, did not know their products were used to do. This could completely reverse the entire war weapons within 4 months after it was developed, it was called an atomic bomb.Page 4The causes of things 1945.7.26In July 26, 1945, America, Britain and the Republic of Ch
8、ina issued a Potsdam declaration, urged Japan to surrender. In July 28th, the Japanese government refused to accept the Potsdam declaration. For reasons of military and political, American government in accordance with the original plan, used the atomic bomb on Japan.Page 5Process At eight oclock on
9、 the morning of August 6, 1945, 3 B-29 from the sky into Hiroshima ocean. When a lot of people in Hiroshima did not enter the shelter, but lookded at the plane. Prior to this, B-29 has several consecutive days flied over Japanese airspace for training, but 3 aircrafts of this time, there was a aircr
10、aft which had been fitted with a 5-ton of atomic bomb. At this point it was ordered to bomb Hiroshima.Page 6Video http:/ 7Page 8Page 9 The strong waves caused by the explosion of the atomic bomb, thousands of people became blind; With more than six thousand degree heat, everything turn to ashes; rad
11、ioactive rain makes some people in the next 20 years slowly to death; shock wave formation of the wind, destroyed all the buildings . In the explosion center pole the people and things, like the atomic separation that fall. From the place in the center of a little far away, can be seen at the moment
12、 the burned men and women and children. Even some of the place, some people who are lucky to live, but not to be severe burns, is burned a hole in two eyes. In 16 kilometres away, people can still feel the hot air.Page 10BUT However, the tragedy of Hiroshima did not make Japan agreed to accept the P
13、otsdam ultimatum immediately, unconditional surrender. They tried to cover up the truth of Hiroshima, claiming that a meteorite fall in Hiroshima city. And that the U.S. has only one atomic bomb, also put their hopes in the Soviet Union to mediate. But in August 8, 1945, Japan obtained from the lead
14、ers of the Soviet Union which the answer is: the Japanese continue to war, refused to accept the Potsdam Proclamation, therefore, the Japanese government requested for the Soviet Union mediation proposal has lost everything foundation. The Soviet government to comply with the obligations of the Unit
15、ed Nations, to accept the demands of the United Nations, announced that from August 9th the declaration of war against japan. Page 11Then. In the Soviet Union sent troops to the day at eleven thirty in the morning, the United States dropped the second atomic bomb on Nagasaki in Japan.The whole Nagas
16、aki City with 270000 people,died more than SIXTY THOUSND people that day, which led to the tragedy of Hiroshima once again.Page 12Finally. In August 15, 1945, the emperor of Japan issued the surrender.In September 2, 1945, in Tokyo Bay, Missouri on the deck of the battleship, the Japanese Foreign Mi
17、nister Mamoru Shigemitsu and chief of staff Umezu Meijiro signed the surrender document. Signing time is four past nine. Then, the southwest Pacific theater commander Douglas Macarthur signature. USA, China, Britain and the Soviet Union and other countries at war with Japan accepted the Japanese sur
18、render.Page 13Milestone In July 28, 2014, the year the implementation of the Hiroshima bombing mission, the last one of the bomber crews Theodore Van Kirk, died in American Georgia in a nursing home, at the age of 93. So far, 12 bomber crews Hiroshima bombing mission, all passed away. 2015 is the 70 anniversary of the Hiroshima and Nagasaki atomic bom
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