NPS commissions first NVIDIA DGX GB300 in the U.S. military

The Naval Postgraduate School in Monterey, California, has launched the first NVIDIA DGX GB300 AI supercomputer in the U.S. military. The system is meant to expand AI research, training and mission planning for defense leaders as the Pentagon pushes for faster decision-making and operational advantage.

Why it matters: - The Naval Postgraduate School now has the first NVIDIA DGX GB300 AI supercomputer in the U.S. military. - The system is designed to expand AI education, research and operational problem-solving for mid-career military officers and defense professionals. - NPS leaders say the investment is about more than compute power. It is about preparing leaders to use AI responsibly in national security settings.

What happened: - NPS formally launched the DGX GB300 at a ribbon-cutting ceremony on July 22, 2026, in Monterey, California. - NVIDIA founder and CEO Jensen Huang attended the event with Commander, U.S. Pacific Command Adm. Samuel J. Paparo and NPS President retired Vice Adm. Ann Rondeau. - Faculty, students, military leaders and collaborators also attended. - NVIDIA donated the DGX GB300 to the NPS Foundation, which installed it at NPS. - The launch built on a Cooperative Research and Development Agreement between NPS and NVIDIA announced in December 2024.

The details: - The DGX GB300 will support research in weather modeling, oceanic and operations research, cybersecurity, disaster resilience and response planning. - NPS said the machine dramatically expands the school’s computational capabilities. - The system is installed within NPS’ existing high-performance computing environment. - The platform combines computing, storage, networking and software in a single scalable system. - NPS said the installation increases compute capacity on the NPS.edu network while staying within the school’s existing power and water infrastructure. - The system pairs 36 NVIDIA Grace CPUs with 72 NVIDIA Blackwell Ultra GPUs. - Vertiv, DDN and VAST Data contributed infrastructure, storage and technical expertise that helped speed deployment. - The NPS Foundation also provided funding for research projects that will use the machine’s high compute and memory capacity.

Between the lines: - The launch signals a deeper private-sector role in military technology development and education. - NPS is positioning advanced computing as a core part of leadership training, not just a research tool. - Paparo said the changing character of warfare requires decision superiority through data, compute and human-machine integration. - Rondeau said enduring advantage depends on leaders with judgment, not technology alone. - NPS officials stressed that future officers must understand both the capabilities and the limits of AI before using it in operational settings. - The school’s long history in computing gives the new system added symbolic weight. - NPS acquired its first electronic digital computer in 1953 and later received Seymour Cray’s Control Data Corp. CDC 1604 in 1960. - The school has also been tied to early cybersecurity, secure networking and one of the first ARPANET nodes.

What’s next: - NPS will gradually bring the DGX GB300 online and manage demand as students and researchers begin using it. - The system is expected to support education, experimentation and mission-focused problem solving across a wider range of national security challenges. - Leaders said the next step is turning the new capability into faster learning, better models and more actionable operational insight. - Huang said organizations will need to adapt their technology, systems and workflows to realize the benefits of AI.

The bottom line: - NPS is betting that military advantage in the AI era will come from pairing advanced computing with leaders trained to use it well.