The Pentagon Is Preparing Bases to Survive 90 Days Without the Grid

Britain just told every household to be ready for three days without power, water or phone service. Days later, Fox News reported internal documents showing the Pentagon drafting a plan for every major American military base to run for 90 days with no outside help. It's part of FORTRESS, the program Pete Hegseth announced on September 30. Here's what it would take to build: microreactors, base-sized microgrids, months of fuel and water on site, and a bill one defense magazine projects could reach hundreds of billions of dollars. Plus why the Pentagon doesn't trust America's power grid. Note: the Pentagon has not publicly confirmed the 90-day figure. FORTRESS itself is real. Cost figures are a magazine projection, not an official number. If the military doesn't trust the grid, should regular Americans be preparing too? Yes or no, tell me in the comments. CHAPTERS: 0:00 Britain, Europe, Japan and the Pentagon's 90 days 0:29 FORTRESS: the order behind it 1:39 The 72-hour record vs 90 days 2:47 Microreactors on military bases 3:27 Microgrids and the $5B Tyndall rebuild 4:30 The grid's weak spot: transformers, attacks, blackouts 6:03 What an outage looks like outside the fence 6:45 The bill, and what it means for you SOURCES: Fox News Digital, Oct 25 2026 (Pentagon 90-day planning documents) Snopes, Oct 26 2026 (FORTRESS fact-check: Mostly True) Air & Space Forces Magazine, Oct 20 2026 (FORTRESS America, ~500 bases, cost projection) Army.mil / DefenseScoop, Oct 2026 (Hegseth State of the Force, FORTRESS) GOV.UK / UK Defence Journal, Oct 22 2026 (Be Ready campaign) IBTimes UK, Oct 2026 (Japan stockpile request; Army Janus program) DVIDS, Apr 2026 (Camp Mabry 72-hour black start) NBC / AP (Texas 2021: 4 min 37 s, 246 deaths) Power Engineering / VOA (Metcalf 2013); ABC11 (Moore County 2022) Wood Mackenzie 2025 (transformer lead times); Commerce Dept / GAO (transformer imports) AP, Apr 29 2025 (Spain/Portugal blackout); ENTSO-E final report, Mar 2026 Ready.gov / FEMA (power outage guidance) FOOTAGE & IMAGE CREDITS: NOAA/CIRA, Houston grid failure animation, Feb 2021 (public domain) NASA Black Marble, Houston Feb 7 / Feb 16 2021 (public domain) NOAA DMSP, 2003 North American blackout before/after (public domain) Wikimedia Commons, Lisbon traffic without signals, Apr 2025 (CC0) Wikimedia Commons, Antenna tower on backup power, Feb 2021 (CC0) Maps: Natural Earth (public domain) Some scenes are AI illustrations, labeled on screen. Business / Sponsorship Inquiries: builtbig.business@gmail.com