ArmA is a game I have yet to have the privilege of playing . I get recommendations left right and centre, but I've just never actually got round to playing it. A good friend mine however, here's looking at you Graham, is certainly persistent but in a completely different way. He keeps sending me some of the most beautiful and emotional machinimas (hell, I'll just say videos) that I've ever seen.
This is certainly one of the best :)
