Assertion: silencer | /r/CapableOf | reduce the noise of a 120mm gun
Facets:
value: to 100 decibels for observers
type: TRANSITIVE-OBJECT
value: from near 115 decibels
type: OTHER
Source sentences:
text: IfL reported that this muffler reduced the noise of a 120mm gun on a Leopard 2 tank from near 115 decibels to 100 decibels for observers about a quarter mile away from the blast.