 long it would take to get a new part on board. Yeah, that's a concrete, just one concrete example. Sure, but in that example, I mean, I think that's a perfect example of how this is not just a NAVSUP problem, even if you're just looking at supplies. So in that one, I guess, you know, that would be, you would need to consult with PEO ships. Is that right, to figure out what the new model should be? What are those sort of collaborative fora in which you all get together to figure out how to tackle those issues? Yeah.