Aiming at the problems of multi-target, multi-type of ammunition, multi-level command decision-making and low cost-effectiveness ratio of ammunition use in modern high-tech warfare, an ammunition intelligent mission planning system based on multi-target is proposed. The basic idea and work flow of the system are described, and the research status of the key technologies and algorithms related to the ammunition intelligent mission planning system are analyzed, and the advantages and disadvantages of the algorithms are analyzed and compared, the weak links of the current research are pointed out, and the development prospects are put forward. The results show that the study has a certain reference significance for solving the follow-up related problems.