An excerpt:

Well, I think that the way they use this particular missile in this conflict - it really is just that they're trying to make a statement. They've had no real tactical effect on the battlefield that any other missile - you know, we have sort of stopped tracking it, but we're well over 900 missiles fired so far in this conflict. And one more really is not a tactical effect on the battlefield. I think they're just trying to get the world's attention that we're willing to escalate this business here.