As my mother used to say, "Wish in one hand and shit in the other and see which one fills up first." Because of the proximity of the two countries, what you ho

As my mother used to say, "Wish in one hand and shit in the other and see which one fills up first." Because of the proximity of the two countries, what you hope for is logistically impossible. Traditional artillery can't be intercepted in the way your describing. Unless sabotaged beforehand(which is unlikely since North Korea is an intelligence services black hole), by the time we scramble a response to take out their artillery, the damage is done. Nukes are largely out of the question as well, unless you plan to blanket South Korea and Japan in radioactive fallout.