History of Nuclear Weapons Part 1: From Development Success to Atomic Bombing【Gendai-shi】#391

The motivation for nuclear development was the movement of Nazi Germany.

Nuclear weapon development was first initiated by Nazi Germany. Fearing they would fall behind, the United States felt compelled to accelerate its own nuclear program even while victory in the war seemed inevitable. Behind this decision lay heavy considerations that would influence not just the outcome of the war, but the post-war global order.

Scientists were torn between ideals and reality.

The scientists involved in the development understood the terrifying power of the atom better than anyone. Looking toward a post-war world, they appealed to the government to place nuclear weapons under international control. They presented a groundbreaking proposal to the U.S. government, yet it was ultimately rejected. The episode reveals the specific vision of the future these scientists feared at the time.

The true reason for the bombing lies in the power struggle with the Soviet Union.

It seems the atomic bombing of Japan was not merely a means to end the war quickly. Hidden behind that decision were the strategic motives of the United States, which took into account the Soviet Union's entry into the war. By examining the historical details, the intense atmosphere of that era comes to light. Please listen to the full episode for the rest of the story.