70 years ago today: The moment the US deployed the most powerful weapon known to man - We Are The Mighty
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70 years ago today: The moment the US deployed the most powerful weapon known to man


Released from B-29 Superfortress Enola Gay on August 6, 1945 at 8:15 a.m. (Japanese time), the world entered the unprecedented atomic age with the deployment of the most powerful weapon known to man.

Born from the Einstein-inspired Manhattan Project, the first nuclear weapon used in war fell for 44.4 seconds before unleashing approximately 12,500 tons of TNT over the Japanese city of Hiroshima.

70 years ago today: The moment the US deployed the most powerful weapon known to man

Code-named “Little Boy,” the bomb killed 140,000 people and destroyed 90 percent of the city.

70 years ago today: The moment the US deployed the most powerful weapon known to man
A huge expanse of ruins left the explosion of the atomic bomb on Aug. 6, 1945 in Hiroshima. 140,000 people died because of the disastrous explosion.

Three days later, the U.S. dropped another bomb on the Japanese city of Nagasaki, killing about 40,000 people instantly; thousands more would die of radiation poisoning.

Eight days later, Japan informally surrendered to the Allied forces, effectively ending World War II.

70 years ago today: The moment the US deployed the most powerful weapon known to man

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This article originally appeared at Business Insider Defense. Copyright 2015. Follow BI Defense on Twitter.

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