Assertion: rapier's missile | /r/HasProperty | fired at an altitude of 20,000 ft
Facets:
value: from the targets
type: LOCATION
Source sentences:
text: Nine missiles were fired at an altitude of 20,000 ft at distances of 7 to 12 km (4.3 to 7.5 mi) from the targets; all nine scored direct hits against static, accelerating, weaving, and fast remotely controlled targets.