This paper analyzes the mission of new-type long-range air-to-air missile combat system of systems,through which the contribution evaluation index system of the new-type long-range air-to-air missile is developed.The Analytic Network Process (ANP) is utilized to determine the weights of the indexes.Then,an improved ANP-fuzzy synthetic evaluation method for quantitative assessment of the contribution of the new-type long-range air-to-air missile is proposed.The rationality and correctiveness of the proposed contribution evaluation index system and the evaluation method are verified in a case study.