The Manhattan Project (13 авг 1942 г. – 15 авг 1945 г.)
Описание:
The Manhattan Project was a research and development project that produced the first nuclear weapons. it was led by the U.S., but it had backing from the United Kingdom and Canada.Добавлено на ленту времени:
Дата:
13 авг 1942 г.
15 авг 1945 г.
~ 3 years