Manhattan Project (13 août 1942 – 1 janv. 1945)
Description:
The Manhattan Project was a research and development undertaking during World War II that produced the first nuclear weapons. It was led by the United States with the support of the United Kingdom and CanadaAjouté au bande de temps:
Date:
13 août 1942
1 janv. 1945
~ 2 years and 4 months