U.S. Bases Ordered to Stand Alone

The Pentagon building seen from above with surrounding highways and parking lots — Photo: Keith J Finks / Shutterstock

The Pentagon wants every major U.S. military base on American soil ready to run completely on its own for three months straight if war ever knocks out the power grid.

Story Snapshot

The Pentagon’s new FORTRESS America plan orders major bases to survive 90 days without outside power, water, fuel, or communications.
Pentagon spokesperson Sean Parnell says the military “can’t” keep relying on civilian infrastructure, calling it “an intolerable risk.”
The plan also calls for backup supply chains, weapons stockpiles, and shifting some civilian factories to defense production.
Government watchdog reports show this problem isn’t new — bases have leaned on fragile commercial power grids for years.

Pentagon Orders Bases to Go It Alone

The Department of Defense is preparing major U.S. military bases to keep running for at least 90 days with zero outside help. Fox News Digital first reported the initiative, called FORTRESS, on October 25. Every major installation in the continental United States would need its own power, water, fuel, and communications if a large-scale war damaged the power grid or broke supply chains.

Pentagon chief spokesperson Sean Parnell explained the thinking behind the plan in blunt terms. “We don’t want to rely on standard civilian municipal infrastructure to run our national defense,” Parnell told Fox News Digital. “We just simply can’t. It’s an intolerable risk”. His comments suggest the Pentagon sees the current setup as a dangerous weak point, not just a planning exercise.

What the 90-Day Standard Actually Requires

FORTRESS is not a vague slogan about being “resilient.” It spells out specific needs. Bases must keep their own electricity, water, fuel, and communications running without tapping civilian systems. The plan also calls for strategic reserves, backup supply routes, and even plans to shift some civilian factories toward defense production if a major war breaks out.

The scope is large. This isn’t one test base or a pilot program limited to a single region. Every major military installation across the continental United States falls under the standard, according to reporting based on internal Pentagon planning. That scale signals the Pentagon views a grid-down scenario as a real possibility worth preparing for now, not years from now.

A Problem Years in the Making

This push did not come out of nowhere. Government auditors have flagged military energy vulnerabilities for more than a decade. A 2010 review found the Department of Defense “relies overwhelmingly” on commercial power grids to keep its most critical assets running, and the department lacked enough data to fully understand how exposed it was. That gap has shaped years of follow-up warnings.

A later review counted thousands of actual equipment failures. Investigators found 4,393 utility disruptions tied to equipment failure at Defense Department-owned systems between 2009 and 2015 alone, each one carrying operational and financial costs. Congress has since written energy security rules into law, requiring the Secretary of Defense to ensure critical missions keep near-constant power by the end of fiscal year 2030.

Questions That Remain Open

Parnell shared the Fox News report on social media the same day it published, but he has not personally confirmed the specific 90-day figure in his own words. FORTRESS itself is confirmed as a real Department of Defense initiative. The core facts — that the Pentagon is building toward self-sufficient bases amid fears of a major war — are not in dispute among the outlets covering it.

Pentagon develops emergency plan for 90 days without electricity, water or external supplies

The Pentagon is developing plans to ensure major United States military bases can operate independently for at least 90 days if war, cyberattacks or other emergencies disrupt civilian… pic.twitter.com/lnQscJvW5Y

— Rifnote (@viarifnote) October 27, 2026

For Americans already uneasy about government competence and preparedness, this story lands on familiar ground. It echoes recent moves overseas, where the United Kingdom has urged families to stockpile food and water and Japan’s disaster minister has pushed households to prepare emergency supplies. The Pentagon’s plan suggests officials believe the next major conflict could hit home in ways past planning never fully addressed.