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Japanese bomb Pearl Harbor, the Philippines, Wake Island, Guam, Malaya, Thailand, Shanghai and Midway
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was the first Japanese merchant ship sunk by a U.S. submarine
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Largest Japanese air raid occurs against Darwin, Australia and Japanese invade Bali
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122 U.S. Marine raiders are transported by submarine, attack Makin Atoll in the Gilbert Islands
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U.S. begins submarine warfare against Japanese shipping
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U.S. Troops invade Makin and Tarawa in the Gilbert Islands
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Battle of Leyte Gulf results in a decisive U.S. Naval victory
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Twenty four B-29s bomb the Nakajima aircraft factory near Tokyo
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Roosevelt dies, Harry Truman becomes president
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U.S.S.R. declares war on Japan then invades Manchuria