Aiming at the problem of insufficient combination of combat effectiveness evaluation and combat scenarios of the missile-borne UAV swarm (hereinafter referred to as MBUS),this paper combines the complex combat process of the arrow-borne swarm,analyzes the main factors affecting the effectiveness of the missile-borne UAV swarm in each stage of the combat,and comprehensively considers the penetration ability of the missile and the cooperative combat ability of the swarm in various aspects,obtains the underlying effectiveness evaluation index,and establishes the combat effectiveness evaluation index system of the missile-borne UAV swarm.According to the role of the evaluation index in the combat process,the aggregation relationship between the indexes is analyzed.Under the constraints of the typical application scenarios of the missile-borne UAV swarm,propose a fuzzy comprehensive evaluation method based on indicator aggregation relationships (FCE-IAR).This approach combines fuzzy comprehensive assessment with aggregation relationship analysis to evaluate MBUS combat effectiveness across eight operational schemes.Combined with the simulation case shows that the combat effectiveness evaluation index system and FCE-IAR can effectively evaluate the comprehensive combat capability of the missile-borne UAV swarm and assist the command decision-makers to formulate the cooperative combat plan of the missile-borne UAV swarm drones under different combat scenarios.