WG is for WAR GAMES: Do you want to play a game?

McKittrick: See that sign up here - up here. "Defcon." That indicates our current defense condition. It should read "Defcon 5," which means peace. It's still on 4 because of that little stunt you pulled. Actually, if we hadn't caught it in time, it might have gone to Defcon 1. You know what that means, David?

David Lightman: No. What does that mean?

McKittrick: World War Three.