Kilo Class

It's one of the stealthiest, most dangerous underwater warships ever builtand it's about to set off World War III.Silent at less than five knots and capable of a massive nuclear warhead punch, it's the 240-foot Russian Kilo Class submarine. Strapped for hard cash, the Russians have produced ten new Kilos for Beijing. The Chinese have already received three of the subs and now the last seven are re...