Declassified photos show the US's final preparations for the only nuclear weapons attacks in history

National Archives

On August 6th and 9th of 1945, the United States dropped atomic bombs over the Japanese cities of Hiroshima and Nagasaki, causing significant death and destruction in both places. To this day, the bombings remain history's only acts of nuclear warfare.

A lot has been established about the immediate preparations for the dropping of the bombs, known as "Little Boy" and "Fat Man," which were loaded onto airplanes on the North Field airbase on Tinian Island, part of the Northern Mariana Islands to the south of Japan.

Until recently few photographs were available of the final hours before the bombings. But newly declassified pictures shed additional light on the procedures leading up to the nuclear attacks, giving a chilling glimpse into how and where the most destructive bombs ever used in warfare were loaded.

(First seen on AlternativeWars.com)