N. Korea tried to fire 'Styx' anti-ship missile:
North Korea tried to fire a ''Styx'' anti-ship missile in the Yellow Sea earlier this week in what South Korea's military authorities took as part of routine military drills, Yonhap News Agency reported Friday.
North Korea fired a short-range missile from its east coast on Sunday, a day after launching three of these missiles, a South Korean news agency said, ignoring calls for restraint from Western powers.