Hiroshima 80 years on: the surrender that never mentioned the bombs

Eighty years of Hiroshima: what the official story left out

In the photographs The New York Times published to mark the 80th anniversary, Hiroshima and Nagasaki appear in black and white. The image is no illusion: on August 6 and 9, 1945, the United States dropped the only atomic bombs in history on the two cities. The death toll still cited —200,000 people— remains the reference eight decades later. What remains unresolved is the why.

The coincidence that wasn't: from Kokura to Nagasaki

One of the most repeated theories holds that the choice of targets responded to dark interests. Nagasaki had a significant Christian community: it would be a warning to the Vatican. The claim, however, does not hold up. Hiroshima had hardly any Christian population. And Nagasaki was not the primary target: it was Kokura. On the morning of August 9, the city was hidden by smoke from the fires caused by the bombing of Yawata the previous day. Under orders not to drop without visual reference, the bomber aborted and headed for the alternative target. The selection of Nagasaki was meteorology, not theology.

The surrender that never mentioned the bombs

The argument that the atomic bombs were necessary to avoid an invasion of Japan runs up against an inconvenient document. In the rescript of August 17, 1945, Emperor Hirohito attributed the capitulation to the Soviet Union's entry into the war, without mentioning the atomic bombs. "Now that the USSR has also entered the war against us, continuing to resist means endangering the very foundation of our Empire's existence." The text not only forces a revision of the causality; it also undercuts the claim that Hiroshima and Nagasaki decided the war.

Tactical necessity or industrial demonstration?

Two bombs in three days is a production pace no other country could match in 1945. Some read it as a signal sent to the Soviet Union: not a tactical necessity, but a display of industrial capacity. The opposing reading, also present, recalls the context: on Okinawa, the Japanese army had used civilians as human shields, and imperial propaganda announced the sacrifice of one hundred million lives. To the mindset of the American command, the decision was simple. The disagreement persists.

The radiation that didn't behave as the story claimed

Another open front is nuclear antiestéticar. Atomic bombs consume almost all their material at the moment of detonation and leave far less residual radiation than the Cold War sold as an uninhabitable world. The isotope remnants dispersed and diluted; today Hiroshima is a thriving city. The contrast with nuclear power plant waste, which consumes its material slowly and degrades it over thousands of years, explains much of the confusion. The scare story served its deterrent purpose, but it does not survive the data.

The 80th anniversary closes with an uncomfortable paradox. The bomb was justified as the shortcut that would end the war. But the document of Japan's surrender, signed by the emperor himself, says something else. If the USSR's entry was what decided the surrender, the 200,000 dead of Hiroshima and Nagasaki are not explained by military logic. They are explained, as many point out, by the logic of demonstration. And that question still has no official answer.