Why would we even show him Skirmishers? They are just hunters not militia or at least that's what we should make him think.On the plus side, it seems this guy is quite the skeptic. So long as we don't show him anything obviously supernatural, he shouldn't suspect anything in that regard. We might want to downplay the number/skill of the Son's Skirmishers, but other than that, I think we should let him inspect the defenses.