I understand that they are trying to show the grave import of what's happening. But all I can think when I watch that line -- and, it follows, the whole ad, and ultimately what I think of about the movie is:
Gee, y'know, I think that sounds bad what the Germans will do if they fall. But...well, me, I think it will be a WHOLE lot worse and a whole lot more devastating what they destroy if they actually WIN!!!."
Again, I understand the point he's making, and in the context of the movie, it's probably a very dramatic, effective line. And I understand, too, what they're trying to do with the ad. And I really want to see the movie, and can't wait. But that's because I love the premise and the cast. Because that line, out of context, just does not even begin to work for me.