In order to objectively evaluate the combat training performance of warship gun weapon system, the analysis and evaluation of warship gun weapon system combat training based on the admission data are studied. Combat system network based on data online admission system and weapon system network data, according to the process, control, command, and time information for the characteristic parameters in the process of combat training statistics and generate reports, according to the established based on enrollment data of naval gun weapon system combat training evaluation index system and model, using the analytic hierarchy process and expert evaluation method to determine the weight of each index, gives detailed scoring method of each index, each fighting positions of the weapon system and weapon system overall analysis to evaluate the training effect. The analysis and evaluation results show that this method can objectively evaluate the training effect and guide the military combat training.