 You know, Afghanistan and Iraq. So I've got quite a bit of experience. And what happens is you've got your advanced team that will go out to these sites, Mark, such as this site where this is at, in a relatively urban environment. In other words, there's a lot of structure around there. Whereas, you know, you have danger zones, like, for example, on airfields, which are one thing where you've got a tarmac in front of you and you can basically control the environments.