I assume nobodys counting ORI. Since they were pretty much just lolwuts with RP (Yes there is such a thing)
If we are counting them then yes, because if I remember correctly shortly after getting thier butts kicked for decideing to try and attack the Liberty Navy (Something about "Liberateing" Pennsylvania by blowing up all the LN and LPI there killing the pirates) they had a prolonged gun battle with OSI (I think, if not TAZ) before an admin kerb stomped them.