Sounds like a pretty big flaw in the design. I wonder where it could hit if it "launches itself". Maybe it will be a "Oops, somehow it hit Russia". Archive: https://archive.today/jZevx From the post: >>A Danish navy missile could launch any minute due to a technical error, forcing the country to close an area of air space and warn ships of a potential accidental strike. Denmark's armed forces said the technical problem arose on a Harpoon missile on the frigate HDMS Niels Juel during testing at anchor in the Korsoer naval base, west of the capital Copenhagen. 'The launch vehicle, the booster, is activated, and currently cannot be disabled,' the military said in a statement.