the drills tay in north korea. what else are we seeing from the north koreans? >> we're seeing the typical threats that we have seen in the past several weeks now. threats saying that, you know, the north koreans will devastate u.s. ships, that they will sink the uss carl vincent, and also this large artillery exercise on the east coast of north korea. no nuclear test, no missile test yet, just this live fire exercise. what does this mean? what kind of symbol or messages is the north korean leader trying to send, it is a mystery that lots of people are trying to figure out, but no nuclear test yet and that was pretty key. >> and no nuclear test, no missile test, and we're waiting