I think Anduril not Palantir?
Yes - thanks.
The Anduril kit is expensive. "Costing from $125,000 to $500,000 per unit" https://www.businessinsider.com/anduril-roadrunner-raytheon-...
Anduril also have things looking more like small (cheap) consumer quadraptor drones that are really fast, and can take things out by impact, although no doubt could add an explosive charge if needed.