So I guess a sneak attack is not part of the plan.
Meanwhile, they’ve lost track of two North Korean subs.
See http://translate.google.de/translate?sl=ko&tl=en&js=n&prev=_t&hl=de&ie=UTF-8&eotf=1&u=http%3A%2F%2Fnews.tv.chosun.com%2Fsite%2Fdata%2Fhtml_dir%2F2013%2F04%2F03%2F2013040390156.html&act=url
Not as scary as it sounds, but the Google translation makes this worth reading.