The Pentagon is preparing major U.S. military bases to operate independently for at least 90 days during a major war if critical power and supply lines fail. The initiative, described as “FORTRESS” or “FORTRESS America,” focuses on keeping bases functioning even when they cannot rely on civilian infrastructure.

Across the reports, the plan centers on independent access to essentials such as electricity, fuel, communications, and water. Times of India and The Oregonian both emphasize the 90-day readiness goal, while Kyiv Post adds more detail about backup systems. That includes alternative supply chains and stockpiles designed to sustain U.S. forces if key infrastructure breaks down.

While the outlets largely align on the core concept—bases prepared to “run alone” for 90 days—each emphasizes different components of the approach. Times of India highlights specific technologies for self-sufficiency, The Oregonian presents the initiative more generally, and Kyiv Post lists a broader set of operational areas beyond power and fuel.