👉 Adoption missiles, also known as second-strike capability missiles, are nuclear weapons designed to be launched from a country's second-line forces, typically reserve or strategic reserve units, in the event of a surprise attack by an adversary. Unlike conventional missiles that are deployed on intercontinental ballistic missiles (ICBMs) or submarine-launched ballistic missiles (SLBMs), adoption missiles are often placed in more accessible locations, such as on land or in mobile platforms, to ensure their survival and rapid redeployment. This deployment strategy aims to guarantee a retaliatory nuclear response, thereby deterring potential aggressors by ensuring the adversary faces unacceptable retaliation. The concept of adoption missiles is a critical component of nuclear deterrence, as it enhances a nation's ability to maintain a credible threat of mutual assured destruction.