Army Awarded Contracts for Nuclear Microreactors

The Army has selected five companies to construct and operate nuclear microreactors across domestic military installations.

Updated on Oct. 11, 2026 in Nuclear

Army Awarded Contracts for Nuclear Microreactors

Live Poll

Do you trust the use of nuclear microreactors to provide reliable power for military bases?

The Army announced $2.2 billion in contracts to five companies for the development of on-site nuclear microreactors. This initiative is designed to ensure military bases maintain power independence from local electrical grids.

Why it matters

The program aims to bolster energy resilience, allowing military installations to project combat power even if external power grids are compromised. This aligns with a broader push for independent energy sources at domestic defense sites.

The initial $2.2 billion contract package covers five companies to deploy systems at military bases. The Army eventually targets a fleet of over 20 microreactors at its installations to support strategic operational energy needs.

The players

Donald Trump

He is the current President of the United States who initiated the national nuclear renaissance plan.

Antares Nuclear Inc.

This company was selected to build a nuclear microreactor at Fort Bragg.

BWXT Advanced Technologies LLC

This firm will construct a nuclear microreactor at Fort Campbell.

General Atomics Electromagnetic Systems

This corporation is tasked with building a microreactor at Fort Hood.

Radiant Industries Inc.

This company will build reactors at Fort Benning and Buckley Space Force Base.

The details

Antares Nuclear Inc., BWXT Advanced Technologies LLC, General Atomics Electromagnetic Systems, Radiant Industries Inc., and Westinghouse Government Services received the contracts. The systems are slated for sites including Fort Bragg, Fort Campbell, Fort Hood, Fort Benning, and Fort Drum.

President Trump announced nuclear renaissance plans in May 2025.
The Army announced the contract awards on October 7, 2026.
An Army-regulated reactor must be operational by September 2028.
The national goal for power output is set for 2050.

The Big Picture

This program marks a significant departure from reliance on civilian power grids toward self-sustaining tactical energy independence. It follows a pattern set by the national nuclear renaissance plan aimed at expanding domestic power generation.

The integration of microreactor technology at military bases could serve as a pilot for future civilian infrastructure projects. Successful deployment may lead to refined small-scale nuclear designs capable of powering decentralized critical infrastructure or remote communities.

The takeaway

Energy independence at military sites serves as a critical hedge against grid vulnerabilities and infrastructure failures. These developments underscore a transition toward highly localized, reliable power sources for national security purposes.