Is there a word for "something was done which shouldn't have been done" in the English language?
For example, let's say a soldier fires a shot even though his commander ordered a cease fire, you could say: "The soldier erroneously/fallaciously fired a shot, despite the order of his superior officer."
Is there a better word for erroneously/fallaciously in this context? Something that places more emphasis on the fact that it was an action that was performed by the subject which [under general consensus] was explicitly advised against or even prohibited to be performed by the subject.
Erroneously/fallaciously places more emphasis on that it was "wrong", but I'm looking for something else here...