👉 Cassette missiles were a type of intermediate-range ballistic missile (IRBM) developed during the Cold War, notably by the United States and the Soviet Union. These missiles featured a modular design, with a standardized casing that housed multiple warheads and guidance systems. The "cassette" refers to the internal compartment where these warheads were stored and released. This modularity allowed for rapid upgrades and the ability to carry different types of payloads, enhancing their versatility. Both sides used them as a strategic deterrent, capable of striking targets deep within enemy territory, thus playing a crucial role in the doctrine of Mutually Assured Destruction (MAD) that defined Cold War military strategy.