Summary
- FORTRESS is a real Pentagon resilience initiative announced September 30.
- Fox News reported a 90-day independent-operations requirement for major bases.
- The plan does not announce an imminent war or civilian power outage.
A military resilience plan, not an outage warning
Online references to a “90-day power outage” stem from reporting about the Pentagon’s FORTRESS initiative, not from a forecast that civilian communities will lose electricity for three months. Fox News reported that major installations in the continental United States would be expected to sustain essential operations independently for at least 90 days. [1] [2]
The reported requirement covers electricity, water, fuel and communications. It is intended to keep military commands functioning if conflict, sabotage or another emergency disrupts civilian infrastructure and supply chains. [1]
What the Pentagon has publicly announced
Defense Secretary Pete Hegseth publicly introduced FORTRESS on September 30. The acronym stands for Federal Operations for Resilience, Troop Resources, Energy, Supply and Survivability. The public framework includes energy independence, supply-chain resilience, strategic reserves, installation hardening and cyber resilience, and resilience in space and spectrum. [2]
Snopes confirmed that the initiative and its five pillars are real. It rated the broader 90-day claim “mostly true” but noted that the department had not explicitly confirmed that particular standard in response to its inquiry. [2]
Independent power and backup supplies
Options described in the reporting include microgrids, large-scale batteries and portable nuclear reactors. A microgrid can separate from the wider electrical network and continue serving a defined facility when designed for independent operation. [1] [2]
FORTRESS also calls for reserves of munitions, fuel, medical supplies, electronics and spare parts, plus alternative supply pathways for critical items. The Civil Reserve Manufacturing Network is intended to help prepare commercial factories for possible defense production during a crisis. [1] [2]
Important limits to the claim
The 90-day standard is a planning requirement, not evidence that every base can already operate independently for that period. No program-wide completion date or final cost has been established in the cited reporting. [2]
The initiative also does not instruct civilians to expect a 90-day blackout. Treating it as proof of an imminent nationwide outage would go beyond the available evidence. [1] [2]
Reporting sources
This article follows our editorial standards. To report an error, see our corrections policy.