<<They [North Korea] were not happy with decades of not being attacked , they want greater security for being proactive. They are going to sink a ship or two , kill a dozen or three people and what are you gonna do about it?>>
I guess one thing you could do about it would be not to hold your next joint naval exercises with the U.S.A. twenty miles off their shores.
Those exercises happen on a very regular basis and have for decades , north Korean casualtys as a result -0-.
Nearly fifty South Koreans are dead to make a point?