Warheads are explosive devices designed to deliver a payload of destruction, typically as part of a missile system. They can vary in size and type, including nuclear, chemical, or conventional explosives. The primary purpose of a warhead is to inflict damage on a target, whether it be military installations, infrastructure, or enemy forces. In military strategy, warheads are often mounted on delivery systems like ballistic missiles or cruise missiles. The effectiveness of a warhead depends on its design, the type of explosive used, and the accuracy of the delivery system. Understanding warheads is crucial for discussions about arms control and military technology.