PJ,
Assault is a verb or a noun, not an adjective. It is an action taken. Everyone has the ability to assault someone using a weapon. and that weapon can be anything. A rock. A stick. A hammer. A baseball bat. A knife. A vehicle.
Google HR 5087. It is a piece of legislation written by congressional Democrats late last month. It defines an "assault" weapon as any rifle or pistol that is semi-automatic. They want them all banned in the USA. That would be a huge majority of all of the guns in the USA. That's what Democrats REALLY want!