DoW Strengthens Defense Supply Chains with $135.6M Equity Investments and Advances Nuclear Microreactor Contracts

Strategic Equity Infusions Secure Critical Minerals and Alumina

The Department of War (DoW) has deployed a combined $135.6 million in strategic equity investments to reinforce the domestic supply of key materials. The funding targets two companies crucial to national defense and industrial capacity.

• Trilogy Metals Investment – $35.6 Million: DoW acquired a minority stake in Trilogy Metals to secure copper, cobalt and germanium production in northwest Alaska. These materials underwrite advanced electronics, battery systems and semiconductor fabrication critical to modern weaponry and communications.
• Atalco Follow-On Equity – $100 Million: A follow-on commitment supports Atalco’s alumina refinery, the only domestic facility refining bauxite into aluminum feedstock. Securing this refinery reduces reliance on foreign imports and ensures uninterrupted production of lightweight structural alloys for aerospace and land platforms.

Army Microreactor Program Advances with Vendor and Site Selections

In parallel, the Army has selected multiple vendors and installation sites for its nuclear microreactor initiative. This program allocates approximately $200 million in initial contract obligations to develop small modular reactors capable of providing resilient power at forward operating bases and remote installations.

Microreactors deliver continuous, low-emission energy to support expeditionary operations, reducing logistics tail vulnerabilities and enabling sustained mission command without reliance on fuel convoys.

Financial and Strategic Impact

By combining equity commitments with targeted technology contracts, DoW and the Army are proactively mitigating supply-chain risks, enhancing domestic industrial capacity and advancing energy resilience for deployed forces. The investments not only secure critical raw materials but also stimulate private-sector partnerships and regional economic development. Together, these initiatives underscore a broader defense industrial strategy to modernize capabilities, strengthen technological sovereignty and reduce operational dependencies on external suppliers.