Assertion: trident's missile | /r/HasProperty | destructive weapons
Facets:
value: massively
type: MANNER
Source sentences:
text: The US Navy is accelerating upgrades to the nuclear warhead for its arsenal of Trident II D5 nuclear-armed submarine launched missiles -- massively destructive weapons designed to keep international peace by ensuring and undersea-fired second-strike ability in the event of a catastrophic nuclear first strike on the US.