There are also reports that Seoul has actively attempted to purchase the Israeli 'Iron Dome' anti-rocket system. Clearly, this would be ineffective against an a

There are also reports that Seoul has actively attempted to purchase the Israeli 'Iron Dome' anti-rocket system. Clearly, this would be ineffective against an all-our artillery attack by NK (which I've read could send >7000 artillery rounds a minute into SK) - but it might be useful to mitigate the effects of mobile artillery once known, non-mobile artillery installations are destroyed.