The Indian Cold Start Doctrine is an offensive military strategy aimed at punishing Pakistan by allowing India to mobilize troops along the border within 48 hours and capture limited Pakistani territory before international intervention. It was developed in response to weaknesses in India's previous defensive strategies and seeks to deter Pakistan and prevent it from challenging India's dominant position. Pakistan has responded by developing tactical nuclear weapons to counter Cold Start, conducting military exercises, gaining international support through alliances, and achieving a second-strike nuclear capability.