Before sleeping I like to think a lot, and I started brainstorming on some kind of mission. I have no specific rules, just random ideas that someone could use to build a mission. It's just an idea, so don't take me seriously.
So, think of a mission, like there's a Scud or something in a city. Job of the army is to get it, but there's one squad (zeus chooses them) that's a traitor squad, and their job is to fire the scud for example. Because there's like 4-5 other squads beside them, starting killing everyone isn't a good option (although possible, especially if they kill long range radio carriers).
Maybe there could be a MP squad for finding this squad, I don't know.
That's all I wanted. Thanks for reading.