+An **arms race** is a competitive buildup of military might between two or more rival nations. It's a relentless pursuit of superior [Weapon](/wiki/weapon) systems, often driven by fear and a perceived need for security, yet can heighten the risk of [Conflict](/wiki/conflict).
+## See also
+- [Cold War](/wiki/cold_war)
+- [Disarmament](/wiki/disarmament)
+- [Nuclear Weapon](/wiki/nuclear_weapon)
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