 And then you can move from there. And his point was kind of that a law enforcement analysis doesn't do that, but a military analysis will do that. And so that's why I appreciated what you were talking about with the terrain. I wanted to ask you another question, but the first question I wanted to ask you, Jim, is when you were talking about the trees and things, did you find yourself going through your old-fashioned terrain analysis as you were looking at this?