US Air Force breaks ground on next-gen nuclear missile silo

Image: The Sentinel silo prototype. Image courtesy of US Air Force. Article by David Szondy. New Atlas – April 5, 2026. Source: Air Force.

When you have a new ICBM, you need a place to keep it, so Northrop Grumman is building a prototype silo for the US Air Force to house its next-generation LGM-35A Sentinel nuclear missile that will replace the Cold War Minuteman III. […]

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