America’s land-based missiles force an enemy to confront hundreds of hardened targets, making a surprise attack far harder. Replacing aging Minuteman IIIs is costly, but credible deterrence helps ensure no adversary believes it can strike first and win. #NuclearTriad #USSTRATCOM https://www.cbsnews.com/news/minuteman-iii-nuclear-missiles-sentinel-replacement/?utm_source=chatgpm