So the station has shielding. It's called whipple shielding. And it's basically a piece of a wall, a thin piece of metal that stands off from the hull. So the thin piece of metal is never going to stop this thing. But when it hits at that hypervelocity, it breaks up into lots of little tiny pieces. And it's almost like a fluid at that point. It's like these, like almost a cloud of dust. And then when it hits the hull, those individual pieces don't penetrate, so it just shatters it. And that works.