Assertion: warhead's yield | /r/HasProperty | 15-20 megatons
Facets:
Source sentences:
text: The Mk 17 and Mk 24 (the weaponized version of Castle Romeo, using unenriched lithium deuteride) had a diameter of 61.4 inches and a weight of 42,000 lb (yield: 15-20 megatons).