What will you do when ISIS comes to attack a town or city near you?

What will you do when ISIS comes to attack a town or city near you? Are you going to say "I didn't know they were coming to attack us?" It will be too late when they do. Yes, you need to come up with secret plans to counter them. Yes, secret plans.

Do you even know who ISIS murderers are? They are all covered up, as if they are trying to avoid the Zika virus. When they remove their disguise or change their disguise and walk around, will you know that the person is an ISIS killer?