Anduril builds autonomous weapons, sensors, and AI command-and-control software for the U.S. military and close allies. Its core product is Lattice OS — an AI operating system that fuses thousands of sensor feeds into a real-time 3D battlespace picture and orchestrates autonomous systems across air, land, sea, and space. On top of that software layer, Anduril manufactures its own hardware: Fury (an autonomous fighter/strike drone), Roadrunner (a reusable interceptor), Ghost Shark (autonomous submarine), counter-drone towers, surveillance systems, solid rocket motors, and infrared cameras. Customers are primarily the U.S. DoD (Army, Air Force, Navy, SOCOM) and allied governments (Australia, UK). Unlike traditional defense primes, Anduril self-funds R&D, owns IP outright, and charges per unit — shortcutting the cost-plus contracting model that dominates legacy defense. Arsenal-1, its hyperscale factory in Ashville, Ohio, is designed to mass-produce autonomous weapons at industrial scale.