AI Fortresses Rise Inside U.S. Bases

The Pentagon is turning underused U.S. military bases into massive AI data hubs, raising big questions about security, power use, and who really benefits.

Story Snapshot

The Army and Air Force are leasing thousands of acres on at least a dozen bases for private AI data centers.
Wall Street-backed developers will finance and run the centers, while the military gets guaranteed computing power for AI weapons and planning.
Projects sit near testing ranges and civilian communities, sparking concerns over security, land use, and huge electricity demand.
President Trump’s executive order pushed agencies to use “underutilized” federal land and speed permits for these hyperscale facilities.

Pentagon opens bases for privately run AI data centers

Over the past year and a half, the United States Army and Department of the Air Force have opened at least a dozen military installations to commercial developers that want to build large artificial intelligence data centers on base land. These projects are meant to provide huge computing power for military AI tools, from battlefield decision systems to advanced simulations. Only two deals are fully in motion so far, but officials have released solicitations across multiple states for more centers to follow.

Current plans cover Army bases like Fort Bliss in Texas and Dugway Proving Ground in Utah, along with potential sites at Fort Hood in Texas and Fort Bragg in North Carolina. On the Air Force side, the service has offered “underutilized” land at five bases, including Davis-Monthan in Arizona and Edwards in California, for private companies to build AI-focused server farms. These bases already have security fences, access controls, and power lines in place, which make them attractive to developers looking to move fast and scale up.

Wall Street and Big Tech move inside the wire

In late March, the Army announced conditional deals with two major private players: Carlyle Group and CyrusOne, a data center operator controlled by KKR and BlackRock. Carlyle is set to build on about 1,384 acres at Fort Bliss, while CyrusOne is lined up for roughly 1,201 acres at Dugway Proving Ground. Each project is estimated to cost around $2 billion and will be “100 percent privately financed, built, and operated” by these developers. The Army will receive access to a portion of the computing capacity for military use, while excess capacity can be sold on commercial markets.

These long-term leases use the Army’s Enhanced Use Lease authority under Title 10, which lets the Department of Defense lease underused military land at fair market value when it supports national defense. Developers are expected to handle the full lifecycle of the sites, including construction, operations, and eventual decommissioning, and to provide “behind-the-meter” power and water solutions so taxpayers do not face upfront costs. This model means Wall Street firms can build and profit from critical infrastructure on military soil, while the Pentagon taps private capital instead of adding more direct federal spending.

Executive orders and the push for hyperscale AI power

This buildout traces back to President Trump’s 2025 executive order on “Accelerating Federal Permitting of Data Center Infrastructure,” which directed the Defense, Interior, and Energy departments to identify federal sites and competitively lease land for data centers with at least 100 megawatts of capacity. The order also told agencies to streamline environmental reviews to speed projects. Under that policy, the Army and Air Force are leaning on existing leasing statutes to turn “underutilized but non-excess” base land into revenue-generating ground that also supplies computing power for the military.

At the same time, the Department of Defense has asked for nearly $30 billion in its 2027 budget to create an “AI Arsenal” of next-generation supercomputers. Budget documents say the Pentagon wants a portfolio of hardened, secure data centers across multiple sites, including facilities accredited for Sensitive Compartmented Information programs. Together, the base leases and the AI Arsenal plan show a clear goal: centralize and massively scale military computing so commanders can use advanced AI models in real time for warfighting and intelligence.

Security, power, and community concerns grow

As these projects expand, lawmakers and local communities are raising concerns about what it means to host huge commercial data centers on or near military bases. Members of Congress have questioned potential risks to base missions, nearby neighborhoods, and critical infrastructure, especially as power demands from data centers soar nationwide. At some locations, new server farms could require gigawatt-scale electricity, which may strain grids and affect rates for regular families if planning is not careful and transparent.

Pentagon Plans AI Data Centers at Military Bases Across Multiple Branches https://t.co/EMaTTi7JwW

— Brent Persoon (@BrentPersoon) July 28, 2026

Critics also worry about how much oversight communities will have, given that many details are set through federal leasing processes and classified planning. Advocacy groups point to possible 50-year lease terms and say private equity firms stand to profit for decades from military-linked AI projects while environmental and land-use reviews are rushed or narrowed. Supporters argue that using underused land and private capital strengthens national defense and avoids major new taxpayer burdens, but the balance between security, local impact, and corporate gain remains a live debate that conservatives will want to watch closely.