In recent years, certainly since the mid-nineties, the US has largely neglected to upgrade its atomic arsenal in the aerospace and especially ballistic environments. The same cannot be said of the naval aspect of warfare, especially where it involves submarines. According to independent analysis, the nuclear triad of the US would today require about a trillion dollars to be renewed and modernized, a figure prohibitive even for a nation that is about to exceed 21 trillion dollars of debt...
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