Assertion: sherman tank | /r/HasAspect | three machine guns
Facets:
value: with an optional fourth
type: OTHER
Source sentences:
text: The Abrams tank has three machine guns, with an optional fourth:
text: While Sherman tanks had three machine guns, the M10 had just one pintle-mounted .50-caliber machine gun that could only be fired if the commander exposed himself over the turret.