Sea Cat

Sea Cat was developed as an early-generation naval point-defense missile system for British warships and export customers. It entered service in the 1960s as navies were replacing manual anti-aircraft guns with guided weapons. The system was compact enough for many ship classes, which helped its spread, but it reflected early missile technology and later proved limited against fast jets and anti-ship missile threats.

Technically, Sea Cat was a short-range command-guided missile. It used trainable shipboard launchers and guidance arrangements that depended heavily on tracking and operator control. Compared with later automatic or radar-guided close-in defenses, it had limited speed, range, and reaction capability, but it was relatively compact and could be fitted to frigates, destroyers, carriers, and auxiliaries.

Operationally, Sea Cat was important because it gave many warships at least some guided air-defense capability. Its shortcomings became more visible as attack aircraft and sea-skimming weapons became faster and more lethal. The Falklands War underlined the limitations of older point-defense systems, accelerating emphasis on more capable close-range missiles, better sensors, and automated engagement systems.