The end goal of this encounter completely depends on you. It is your sovereignty, freedom, rights, property and wealth that are at stake, so ask yourself how much are they worth to you?
There are only two basic end goals, one is to just send them packing, so they will leave you alone, and the other is to go after them and make a financial counterclaim against them.
It is strongly recommended that you focus on the latter. With every encounter your end goal should be a financial pay out to you.
Whether or not you actually carryout a counterclaim is entirely up to you, but your mind-set should always be focused on this.
End Goal