What if some hypothetical new, all-seeing sub hunting breakthrough rendered today's super-stealthy nuclear missile submarines easy to locate and attack? How might America then regain the guaranteed second-strike deterrence needed to sustain global strategic stability against nuclear-armed adversary superpowers? The author suggests looking to the outer solar system, while thinking about another pressing defense need affecting Humanity: a reliable method for deflecting comets and asteroids that are on a collision course with Planet Earth, especially those known to be "flying rubble piles," or which move in weakly bound groups, or even sometimes have their own moons or rings.
What if some hypothetical new, all-seeing sub hunting breakthrough rendered today's super-stealthy nuclear missile submarines easy to locate and attack? How might America then regain the guaranteed second-strike deterrence needed to sustain global strategic stability against nuclear-armed adversary superpowers? The author suggests looking to the outer solar system, while thinking about another pressing defense need affecting Humanity: a reliable method for deflecting comets and asteroids that are on a collision course with Planet Earth, especially those known to be "flying rubble piles," or which move in weakly bound groups, or even sometimes have their own moons or rings.
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