On Saturday, The Defence Blog posted an article about a new Pentagon energy resilience initiative.
The article reports:
- The U.S. Army selected Fort Benning, Georgia, to host three Radiant Industries microreactors under the Janus energy resilience program, announced August 26, 2026.
- The three 1-megawatt units will provide backup power to Lawson Army Airfield and other critical infrastructure if the regional grid fails.
The U.S. Army has selected Fort Benning, Georgia, as one of five military bases that will host nuclear microreactors under a new Pentagon energy resilience initiative called the Janus Program, Army officials announced August 26, 2026.
Fort Benning will pair with California-based Radiant Industries to install three of the company’s one-megawatt Kaleidos microreactors, adding a combined 3 megawatts of power tied directly into the base’s electrical grid.
The reactors are meant to protect against a specific vulnerability. Fort Benning, home to the Army’s Maneuver Center of Excellence, relies mainly on commercial utility power, backed up by diesel generators that depend on fuel deliveries vulnerable to disruption during a crisis. Lawson Army Airfield, the base’s main launch point for deploying airborne infantry, Rangers and other maneuver units worldwide, needs uninterrupted power for runway lighting, air traffic control and secure facilities to keep flights moving on short notice. If the regional grid goes down, the microreactors are designed to keep those systems running independently.
The article concludes:
“Energy resiliency is not a luxury, it is a foundation of power projection and combat readiness,” said Maj. Gen. Colin P. Tuley, commanding general of the Maneuver Center of Excellence and Fort Benning. “Integrating microreactors into our critical infrastructure ensures that our flight lines, command nodes, and combat training pipelines remain fully mission-capable, regardless of external disruptions to the regional utility grid.”
This is a really good idea. Smaller, localized sources of energy are harder to sabotage, and if one gets knocked down, it does not impact as large an area. I hope these microreactors will come into increased use in the private sector in the near future.



