Assertion: hydrogen bomb's yield | /r/HasProperty | 1 megaton
Facets:
Source sentences:
text: The minimum yield an H－bomb is 1 megaton and a blast radius of around 30km.
text: The reason a fusion bomb is usually more destructive than a fission bomb is the fusion bomb has no upper limit on yield, the fission bomb cannot be built with a yield over 1 megaton.