Abstract:After the component brigades are organized, equipments in the army are mixed together, the existing maintenance support equipments do not agree with the requirement of fighting equipments, which is unfavorable for the accomplishment of wartime maintenance support tasks. Aiming at this condition, research of determining the types of maintenance support equipments based on extension analytic hierarchy process is put forward. Regarding the accomplishment of wartime maintenance support tasks as the target, the requirement demand of maintenance support equipments’ functions are confirmed by analyzing the procedure of wartime maintenance support tasks. Extension analytic hierarchy process is used to calculate the weights of the fighting equipments’ requirement for the function of maintenance support equipments’ and reasonable threshold is set. The weight which is less than the threshold is rejecting, thus different function requirements can be confirmed. The research can match fighting equipments and maintenance support equipments, reaching the theoretical basis for structuring the equipment part of maintenance support force’ s system.