Hegseth's FORTRESS America plan explains viral 90-day blackout rumors
Defense Secretary Pete Hegseth's September strategic outline is being misread as an active emergency protocol, though it is a standing readiness framework.
By Talia Bennett ·
Social media posts claiming a 90-day national blackout is imminent have spread rapidly. The speculation traces back to a strategic plan released by U.S. Defense Secretary Pete Hegseth on Sept. 30.
The FORTRESS America initiative is not an alert or a prediction of an attack. It is a standing directive to ensure the military can operate autonomously for at least 90 days if disconnected from the broader grid.
Sean Evans, chair of political science at Union University, clarified the intent. "We know that more nations are engaging in cyber attacks," Evans said. "We're concerned about sabotage, so the whole idea is that if something happens that our military will be prepared. They'll have a 90-day supply of energy. They'll have back up ammunition."
The strategy rests on five pillars: energy independence, supply-chain resilience, a strategic defense reserve, installation hardening, and cyber resilience. It also includes resilience in space and spectrum.
Under the new directive, every military department and defense agency must secure independent access to water, electricity, fuel, and communications. This requirement ensures units can fight and win under any circumstances, including during a major cyberattack.
Experts note that the plan prepares for modern threats rather than announcing a specific event. The 90-day figure refers to a minimum operational duration, not a scheduled power outage.
