1945年8月6日和9日,美国为迫使日本投降,分别向广岛和长崎两地各投下了一颗原子弹。可事后有人发现,其实美国当时向日本投放了三颗原子弹,光长崎就有两颗,其中一颗没有爆炸。日军大本营接到报告后,立即派人将这颗没有爆炸的原子弹 On August 6 and 9, 1945, the United States dropped two atomic bombs on each of Hiroshima and Nagasaki to force Japan to surrender. Someone later discovered that, in fact, the United States at that time dropped three atomic bombs to Japan, and there were two light Nagasaki lights. One of them did not explode. Japanese base camp immediately after receiving the report sent this piece did not explode the atomic bomb