Two contracts announced within days signal that the U.S. Department of Defense is moving autonomous systems from prototyping labs to factory floors: the Army will spend $400 million on AeroVironment anti-drone lasers1, and HII, America's largest shipbuilder, intends to award up to $900 million across seven years to robotics firms Path Robotics and GrayMatter Robotics for autonomous shipbuilding production5. ANALYSIS Taken together, the deals mark a shift from episodic R&D contracts to multi-year, production-scale procurement of physical AI and directed-energy systems — the kind of spending that builds industrial capacity, not just capability demonstrations.
Why it matters
The U.S. Army will spend $400 million on AeroVironment anti-drone lasers7. The HII agreements are explicitly performance-based and contingent on Path Robotics and GrayMatter Robotics meeting defined technology, manufacturing readiness, and performance milestones. ◆ Both contracts are structured around delivery at scale rather than further experimentation, and the contingency structure suggests the Pentagon and its prime contractors are adopting commercial-style accountability mechanisms — paying for outcomes, not effort.
The big picture
HII's deal is the larger of the two and arguably the more structurally significant. The company announced long-term performance-based production agreements with GrayMatter Robotics and Path Robotics to accelerate the development and deployment of advanced physical AI automation across U.S. Navy shipbuilding programs, including aircraft carriers, submarines, destroyers, amphibious ships, future frigates, and unmanned surface vessels. Eric Chewning, executive vice president of maritime systems and corporate strategy at HII, framed the stakes in industrial-base terms: "We are committed to making generational investments to develop new shipbuilding capability and to expand capacity. Together, we are defining a new approach to robotics in shipbuilding: automation that can adapt to extreme levels of complexity, mix, and size".
The agreements are structured in two stages: a Navy-grade development stage and a delivery stage. In the development stage, HII will partner with both companies to develop, validate, and qualify high-precision production techniques for autonomous welding, grinding, blasting, painting, assembly, inspection, and other fabrication processes. The delivery stage will have HII begin sourcing shipbuilding work from both companies through the new line, contingent upon favorable cost, schedule, and quality performance.
ANALYSIS The breadth of processes targeted — welding through inspection — indicates HII is not automating a single bottleneck but attempting to stand up a parallel, robotics-driven production line.
On the directed-energy side, the U.S. Army will spend $400 million on AeroVironment anti-drone lasers. One source characterized the broader Pentagon spending on anti-drone laser weapons as nearly $500 million2.
Between the lines
HII plans to outsource more than 2.5 million hours of shipbuilding work in 2026, a 30% increase from 2025. ANALYSIS That ramp in outsourced hours provides the demand signal that makes a $900 million robotics commitment credible: the work volume exists, and HII is actively seeking capacity outside its own yards.
GrayMatter Robotics claims it has processed over 30 million square feet of surface area across more than 20 industries and delivers up to 12x the throughput of skilled manual labor with a 95% reduction in rework. Path Robotics has raised more than $370 million since its founding in 2018. ◆ Both firms arrive with commercial track records, not just defense prototypes — a profile that aligns with the performance-based structure HII has chosen for these agreements.
Chewning described the collaboration as "a strategic investment in the future of American shipbuilding — strengthening industrial base resilience, expanding distributed shipbuilding capacity, feeding critical materials to our shipyards and workforce, and unlocking new production efficiencies". ◆ The language of "distributed shipbuilding capacity" is notable: it implies production nodes beyond HII's own yards, a structural change in how naval vessels are built.
What's next
The HII agreements are contingent on Path Robotics and GrayMatter Robotics meeting defined technology and manufacturing readiness milestones. The delivery stage will have HII begin sourcing shipbuilding work from both companies through the new line, contingent upon favorable cost, schedule, and quality performance. ◆ Qualifying autonomous welding and fabrication to Navy standards is a higher bar than any commercial application either firm has tackled, and whether the $900 million delivery stage materializes depends entirely on that qualification process. Both deals will be watched closely as indicators of whether production-scale autonomy procurement becomes a durable Pentagon pattern or remains confined to a handful of showcase programs.