How American Naval Shipbuilding Is Undergoing Its Next Major Evolution
Summary
Eric Chewning, Executive Vice President at HII — America's largest military shipbuilder — discusses the challenges and opportunities of integrating AI and automation into century-old shipyard operations, emphasizing that cultural change management is just as critical as the technology itself. Unlike traditional manufacturing sectors such as automotive or aerospace, naval shipbuilding presents unique obstacles for AI adoption because each vessel involves thousands of unique, one-time tasks rather than repetitive standardized processes, making physical AI a potential game-changer for the industry's economics. HII has adopted a grassroots strategy for technology integration, using pilot programs and internal champions rather than top-down mandates, as demonstrated through their successful collaboration with C3 AI on machine shop scheduling optimization and their emerging partnership with Path Robotics for advanced welding automation. A key technical barrier to AI deployment across shipyards is the fragmentation of legacy IT systems and the lack of standardized, high-volume production data, since naval vessels like Virginia-class submarines undergo significant design evolutions between builds, limiting AI's ability to learn across production cycles. HII is addressing these gaps through its Corporate Advanced Technology Group, known as Dark Sea Labs, which works to bridge the divide between the company's advanced mission technology capabilities and its physical shipyard operations.
Key Takeaways
- 1. Naval shipbuilding's unique "ten thousand tasks done once" nature has historically limited automation, but advances in physical AI are now beginning to unlock new economic possibilities for the industry
- 2. Cultural resistance from experienced master shipbuilders requires a trust-based, pilot-driven approach to AI adoption rather than top-down mandates, with internal champions driving organic organizational change
- 3. Fragmented legacy IT systems and limited standardized production data remain significant structural barriers to effective AI deployment within shipyard environments
- 4. HII's partnerships with technology firms like C3 AI and Path Robotics signal a broader industry shift toward integrating commercial AI and robotics solutions into defense shipbuilding operations
- 5. Unlike high-volume industries such as automotive manufacturing, naval shipbuilding's low production quantities and frequent design evolutions require innovative strategies to generate the replicable data needed to train and scale AI systems effectively