US Military Bases Prepare for 90-Day Autonomous Operations Under Plan FORTRESS
The Pentagon has initiated preparations across major domestic military installations to function independently for at least 90 days during a large-scale war, according to documents obtained by Fox News. Known as Plan FORTRESS, the initiative requires every major base on U.S. territory to maintain self-sufficient access to electricity, water, fuel, and communications without relying on standard municipal infrastructure.
Energy Independence and Portable Nuclear Reactors Drive the FORTRESS Initiative
Energy security forms the core of the autonomous base strategy, as military operations depend entirely on continuous power for command structures, logistics, and communications. To insulate installations from grid failures, the FORTRESS plan introduces portable nuclear reactors, large-scale battery storage systems, and localized microgrids capable of isolating bases from civilian power networks.
Alternative Supply Chains and Industrial Mobilization Protect Critical Assets
Actualno.com reports that the initiative mandates at least two qualified independent suppliers or domestic producers for every critical defense need. The military is preparing civil manufacturing facilities to transition quickly to defense production during a crisis, supported by industrial mobilization tests and updated cybersecurity protocols.
Communications Resilience and Multi-Front Conflict Readiness
Plan FORTRESS also addresses the vulnerability of military command by hardening communication, navigation, and satellite systems against heavy electronic interference. Installations are actively preparing to maintain operations during widespread GPS jamming and targeted disruptions to space-based infrastructure.

Frequently Asked Questions About Plan FORTRESS
Which military installations are covered under Plan FORTRESS?
The preparedness initiative targets every major military base located on continental U.S. territory, ensuring each facility can sustain essential operations independently.
What specific resources must bases stockpile for the 90-day window?
Bases must secure independent reserves of water, fuel, power generation supplies, ammunition, critical minerals, electronics, spare parts, and medical materials.
How does the initiative address potential disruptions to satellite navigation?
Plan FORTRESS includes dedicated efforts to reinforce military communications, navigation, and satellite networks to withstand heavy electronic interference and GPS jamming conditions.
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