The features of the aerospace defense equipment system include the large quantity of its elements， the large space of the deployment， the deep cross-linking of the coordination， and the strong game confrontation. The battle management of the equipment elements is a necessary tool for the improving of the combat effectiveness， and is also proven to be one of the most effective tools by the practice at home and abroad. This paper shows the basic connotation， the features and the abroad development status of the battle management of the aerospace defense equipment system， and provides some thoughts and advices on the subsequent development.

It is difficult to predict the combat intention of an air-defense target. Hence， an intention recognition method based on the dynamic Bayesian network and template matching is proposed to predict the combat intention of air-defense targets. Specifically， target feature information based on real-time perception， domain expert knowledge， and accumulated historical combat situation data are used for the reasoning of current combat operations of an air-defense target by the dynamic Bayesian network. Then， a possible sequence of operations is predicted according to the current combat operations of the target. On this basis， the combat intention of the target is predicted by the situation template matching method. The simulation shows that the proposed method can effectively predict the intention of the air-defense target and obtain a higher recognition rate.

According to the development of US Ballistic Missile Defense System （BMDS） and the operational concept of kill chain and kill net， the concept and their closure of the information chain， time chain， energy chain， recognition chain， precision chain within the kill chain of US BMDS are analysed with the typical example of U.S. ground-based midcaurse defense system against the North Korea’s intercontinental ballistic missile attacking American mainland. The kill net and its comprehensive defense capability of ballistic missile defense for American mainland and overseas theater are analysed with the typical examples.