If all goes according to plan, 400 new, deadly and nuclear-tipped LGM-35A Sentinel missiles will be lowered into refurbished silos scattered across western Nebraska and four other states beginning in 2029.

They will replace a similar number of now-outmoded Minuteman III intercontinental ballistic missiles that have been poised in those same silos for the past 50 years. https://omaha.com/news/state-regional/cost-overruns-delays-threaten-us-plan-for-new-stratcom-missiles-based-in-nebraska/article_74c1b096-e228-11ee-a232-a3602a6c18fb.html