According to the characteristics of operational test, the requirements of operational test for the capability of artillery company are analyzed, and the evaluation system of operational test capability of artillery company is established. The analytic hierarchy process (AHP) is used to determine the index weight, and the fuzzy comprehensive evaluation method is used to evaluate the combat test capability level comprehensively. The results show that the method can objectively and comprehensively reflect the overall operational test capability of the artillery company, and can be used to assess the operational test capability of the artillery company, which lays the foundation for fully assessing the operational effectiveness and operational adaptability of the weapon system.