The fragmentation artillery warhead is utilized in the paper. The target damage tree is used to build vulnerability model by means of analyzing the vulnerability of vehicle of launching missile.

The north-seeking instrument can be well integrated with the bearing and attitude to serve all army chariot and missile launch system with its high practical value.

It USES radar and optical sensors to calculate the trajectory of an incoming warhead, and then intercepts it with a projectile fired from a roof-rack (pictured).