Assertion: insensitive high explosive | /r/HasProperty | available
Facets:
value: for use in its nuclear weapons
type: PURPOSE
value: to the united states military
type: TRANSITIVE-OBJECT
value: since 1979—by 1991
type: TEMPORAL
Source sentences:
text: Insensitive high explosives have been available to the United States military for use in its nuclear weapons since 1979—by 1991, 25% of the country's nuclear stockpile was using IHE.