Stephensj Of House Lym

I would think not. Seeing how you would most likely be spotted with the forces needed to successfully attack a fortifide position. It depends on if the owner allows it and how big your forces are and how your going about it etc... Best bet would be to ask a GM and explain it to them, that way they can back you up when you go about doing this.

As it currently is, War Clams are needed

But you can have it so that they don't know RPly if its possible. Aka group of bandits in disguise.