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Air Force

USAF Considering “Modular” Missile Silos For Sentinel

Frank Wolfe

Wednesday, January 28th, 2026

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USAF Considering “Modular” Missile Silos For Sentinel

Pictured is a photo by Sen. Kevin Cramer's (R-N.D.) office of the senator meeting with Northrop Grumman CEO Kathy Warden last October to discuss Sentinel, the B-21 bomber, and the defense industrial base.

The U.S. Air Force is considering "modular" missile silos to house the service's future LGM-35A Sentinel ICBM by Northrop Grumman [NOC]. Such modular silos would use pre-cast concrete and standardized components to reduce construction cost and time, but the approach may also mean less silo hardening and present logistical challenges in transporting the large modules, which would be dropped into place at existing sites under the 90th Wing at F.E. Warren AFB, Wyo., the 91st Wing at Minot AFB, N.D.,…

Congress

House Republicans’ Blueprint For Reconciliation 3.0 Includes $60 Billion For Defense

House Republicans on Wednesday unveiled a blueprint for a third reconciliation bill that includes $60 billion for defense, a figure slightly below the Trump administration’s request to cover Iran war […]

Congress

Senate Dems Block Consideration Of FY ‘27 NDAA Over Iran War Concerns

Senate Democrats on Tuesday blocked a vote to advance consideration of the chamber’s $1.14 trillion fiscal year 2027 National Defense Authorization (NDAA). The procedural vote was 46-50, failing to reach […]

Congress

Concerns Raised At SASC Hearing On Unobligated Reconciliation Funds And Lack Of Updates On Iran War Cost

Members of the Senate Armed Services Committee (SASC) raised concerns at a hearing on Tuesday about the majority of funds in the $153 billion first reconciliation bill being unobligated thus […]

Unmanned Systems

CBO Says Upfront Costs To Protect Military Installations From Drones Between $1 Million And $74 Million

The initial costs to acquire and deploy counter-small unmanned aircraft system (C-sUAS) defenses at individual Defense Department installations are estimated at between $1.2 million and $73.6 million depending on the […]