Seconds from Disaster: Season 6, Episode 8

6 - 8: Nagasaki - The Forgotten Bomb

On August 9, 1945, during the final stages of World War II, the United States of America uses a nuclear weapon in combat for the second time, named Fat Man, against the Japanese city of Nagasaki. It is believed that over 70,000 died from radiation effects by one year later. This helped speedily end World War II.