U.S. nuclear tests in space, and the development of the military intercontinental ballistic missile (ICBM).
6.1 / 10
7.3 / 10
0.0 / 10
6.5 / 10
8.0 / 10
5.7 / 10
6.8 / 10
7.4 / 10
7.5 / 10
6.3 / 10
7.0 / 10
6.2 / 10