People killing others on sight are missing out on a huge part of the game. I always team up with strangers and it has made for some interesting experiences so far. The assumption that every stranger is a back-stabbing, trigger-happy rat is absolutely untrue. I'm still as paranoid as ever but people see the benefits of traveling in packs. The fear that somehow Cod kiddies got their hands on an arma2 mod is slim to none and even then, they'd get bored quickly because it isn't your typical shooter.