U.S. Army To Spend $2.2B On Nuclear Microreactors At Military Bases | OilPrice.com Alex Kimani Alex Kimani is a veteran finance writer, investor, engineer and researcher for Safehaven.com.  More Info Premium Content By Alex Kimani – Aug 30, 2026, 6:00 PM CDT The U.S. Army plans to deploy around 20 portable nuclear microreactors, awarding up to $2.2 billion to bring the technology to military bases under its Janus Program. Microreactors could provide resilient, localized power without constant fuel deliveries, with companies including Radiant, Antares, BWXT, General Atomics and Westinghouse selected for deployments. The military push could accelerate commercial nuclear adoption,…