1. It is estimated that if its speed was equivalent to that of Kumsong-3, when flying for 1400 seconds, its range could be up to 350km. A pretty good and cheap anti-access weapon compared to surface ships, but I still hope they will have a supersonic model as well.
2. If the new vehicle pictured is an improved version of the Kumsong-3, then this vehicle would represent another capability; Indeed, North Korea calls it a "surface-to-air missile system" rather than a surface-to-sea one (Maybe it would be equivalent to Buk/HQ-16/Khordad 3rd in this case?).
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