Did the US Airlift a Mini Nuclear Reactor for the First Time?
Synopsis
Key Takeaways
Washington, Feb 16 (NationPress) In a landmark event, the US military has successfully transported a miniaturized nuclear reactor for the first time, a pivotal move in President Donald Trump’s initiative to enhance nuclear energy deployment and improve energy security at military installations.
Utilizing three C-17 transport aircraft, components of the Valar Atomics Ward 250 unfueled nuclear reactor were delivered from March Air Reserve Base in California to Hill Air Force Base in Utah. This reactor is set to be relocated to the Utah San Rafael Energy Lab for comprehensive testing and evaluation.
The Ward 250, boasting a capacity of 5 megawatts, can fit within a C-17 aircraft and has the potential to supply energy to approximately 5,000 households. Initial testing will occur at 250 kilowatts, with the reactor eventually capable of generating 5 megawatts, as stated by company representatives.
This transport from California to Utah is part of a larger strategy aimed at deploying advanced nuclear power technologies throughout the United States. On May 23, 2025, the president endorsed four executive orders to promote America's nuclear energy framework, including initiatives to “Reinvigorate the Nuclear Industrial Base” and “Deploy Advanced Nuclear Reactor Technologies for National Security”.
At March Air Reserve Base, officials highlighted the importance of this initiative for national security. Utah Gov. Spencer Cox remarked, “Energy is not merely an economic matter; it is fundamentally a national security concern.” He emphasized that “the United States cannot project freedom if it lacks reliable power at home and abroad.”
Michael P. Duffey, the Undersecretary of War for Acquisition and Sustainment, underscored the significance of collaboration between the War and Energy Departments. “Advancing President Trump’s nuclear energy agenda necessitates close cooperation between the Department of Energy and the Department of War,” Duffey stated.
He further articulated the operational implications for the military: “To power next-generation warfare, we must outpace our adversaries, creating a system that not only equips our armed forces for battle but ensures they can achieve victory swiftly.”
Energy Secretary Chris Wright expressed the administration’s commitment to revitalizing the sector. “The American nuclear renaissance aims to accelerate progress with private investment, American ingenuity, and unwavering resolve,” Wright remarked. He projected that by July 4, ten small reactors would be essential, heralding “the beginning of a nuclear renaissance.”
The reactor employs TRISO fuel—uranium pellets encased in ceramic layers—and utilizes helium coolant instead of water. For military applications, such systems could guarantee energy independence on bases, ensuring that missions do not rely on the civilian power grid.