The intelligent scenario generation system based on large language models integrates functions such as intelligent generation, editing management, and reasoning verification. It can shorten the scenario development cycle, improve the efficiency of combat simulation, and better serve the informationization and intelligence construction of military units. Currently, the system is in the design and development stage, lacking scientific and comprehensive research on requirements analysis. By employing a multi-view-based requirements analysis method, this paper focuses on describing the requirements of the intelligent scenario generation system in detail and standardly from three perspectives: military requirements, system requirements, and technical requirements, providing references for the design and implementation of the system.