American plan to develop nuclear weapons
Run by Robert Oppenheimer
Developed three bombs in 1945 "Trinity", "Little Boy" and "Fat Man"
"Little Boy" a uranium bomb, was detonated over Hiroshima
"Fat Man" a plutonium bomb was B.
Harry Truman had to decide whether or not to drop atomic bombs on the Japanese.
Run by Robert Oppenheimer
Developed three bombs in 1945 "Trinity", "Little Boy" and "Fat Man"
"Little Boy" a uranium bomb, was detonated over Hiroshima
"Fat Man" a plutonium bomb was B.
Harry Truman had to decide whether or not to drop atomic bombs on the Japanese.