of all the options both from a diplomatic, military, something that's called left of launch where you conduct perhaps cyber operations, sabotage operation wiz have been on going. that's all i'm going to say about that. there's all sorts of other things, potential for open negotiationing with north korea, pressing china more effectively, more economic sanctions that could hurt north korea, but all of those bear a price. from a defensive standpoint, you know, this hasn't started from ground zero as we've just heard many say that nothing was going on. there was a bevy of activities going on, everything from the placement of the thaad missiles in south korea to increased patriot coverage to the potential for nukes to south korea, preemptive war plans, all of this stuff is going on. and whenever the defense department and the other whole of government gives the president an opportunity to make choices they're going to give him that litany of things that