I would say that what's been mobilized to this point — something on the order of several hundred thousand soldiers are probably, you know, a figure that would be required. We're talking about post-hostilities control over a piece of geography that's fairly significant, with the kinds of ethnic tensions that could lead to other problems. And so it takes a significant ground- force presence to maintain a safe and secure environment, to ensure that people are fed, that water is distributed, all the normal responsibilities that go along with administering a situation like this.