Manhattan Project (13 авг 1942 г. – 1 янв 1945 г.)
Описание:
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 CanadaДобавлено на ленту времени:
Дата:
13 авг 1942 г.
1 янв 1945 г.
~ 2 years and 4 months