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In military science, a silo is a hardened structure designed to protect and launch intercontinental ballistic missiles (ICBMs). These underground, reinforced concrete structures are built to withstand the blast and shock of a nuclear detonation, forming a crucial part of nuclear deterrence strategy. Missile silos are a key component of a nation's strategic nuclear arsenal, ensuring a retaliatory capability even after a surprise attack.12

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  1. fortification
  2. silo
  3. deterrence

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