I watched this when studying the Cold War at school, and I was barely able to speak afterwards. Although it was made in the sixties and looks somewhat dated, this film is extremely effective, giving a very realistic glimpse of what would have actually happened if the Soviets had dropped atomic bombs on Britain. It combines contemporary interviews about nuclear issues with 'footage' of a nuclear attack on Rochester and its aftermath. Starting with the thirty-second warning, what was a quaint English town quickly becomes hell on earth. The images of countless charred bodies, screaming and suffocating people, riots and executions are more shocking than anything else I've ever seen. There is the overriding sense of how quickly a civilised community can degenerate into lawlessness, as we are shown how the police have to impose martial law. It's remarkably well-acted, and looks very authentic via the use of shaky hand-held camera work (reminiscent of Saving Private Ryan). It is made all the more disturbing when we are told that the kind of events being shown are highly possible 'before 1980'. As this film was made in 1965, one can appreciate why it was banned; it really would have caused mass hysteria. I'm not easily disturbed, but this documentary really did leave me with tears in my eyes. As absurd as it sounds, I will definitely not sleep very well tonight after seeing this. The War Game should be shown to everyone, and I mean EVERYONE, to make sure we never, ever, EVER even consider the use of nuclear weapons. It would, quite literally, mean the end of human civilisation. Although it is certainly not an enjoyable experience, the War Game is essential viewing for every human being.