There are lots of lists you can see, things like munitions, materials like tungsten and bismuth you need to make things hard. Obviously, there's every component of a battery. A lot of warfare now is being conducted through drones. You need particular components for batteries for that and all the things that go into a battery, which China has dominated. There's aluminum. I mean, at the end of the day, when you're building all these things, you need a ton of aluminum. NATO actually declares that a critical raw material, even though we're having a hard time finding buyers for our aluminum in Canada right now with the tariffs. You would hate to lose that capacity, because in the event of a conflict, you would need so much aluminum production to keep up.
