The men who bombed Hiroshima

They were young men hoping to help end World War II.
The day before the mission we sat through briefings on Tinian island where they told us who was assigned to which plane, and we ran through what we were going to do.
BBC NEWS | Americas | The men who bombed Hiroshima
http://news.bbc.co.uk/2/hi/americas/4718579.stm