Answer | Crossword Clue |
---|---|
NAUTILUS | First nuclear sub |
NAUTILUS | First nuclear-powered sub |
ICBM | Nuclear sub weapon |
TRIDENTS | Nuclear-sub missiles |
SAVANNAH | First nuclear-powered ship. |
USSNAUTILUS | First nuclear-powered submarine |
ALAMOGORDO | Site of the first nuclear explosion |
FERMI | Designer of the first working nuclear reactor |