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Arzamas-16
Main info
Detail info
Map
Nuclear explosions database
About game
Nuclear explosion Rose data
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Country
USA
Operation
Hardtack I
Date
1958-06-02
Yield
15 kT
USA - Hardtack I - Rose
Device: XW-49 Pr Fizzle secondary failed.
Base info
USA
Hardtack I
Locations
Enewetak
Runit (Yvonne)
Runit (Yvonne) - 15 kT out of 1.1 MT
1.3%
Purposes
Weapon Development
Military tests
Deliveries
Atmospheric
Water
Barge
Enewetak Runit (Yvonne) Map