In view of weaponry systems, and in consideration of complex and multidimensional characteristics in weaponry systems for a synthetic brigade, a contribution evaluation method is proposed for a synthetic brigade in weaponry systems based on super-network. Firstly, a super-network model of weaponry systems for the synthetic brigade is constructed, and the weapon nodes and nodes’ elationships in the systems are modeled respectively based on their functions and types of interactive information, and then, the combat capability of the weaponry system is measured by using the information support capability, command decision-making capability and firepower strike capability, the emergence of weaponry systems is evaluated by using the number of operation loops included in the combat network, and an index is established based on the capability of weaponry systems and the numbers of operation loop. Finally, taking the firepower strike at the enemy command center by a certain synthetic brigade as an example, the contribution rate of FPV drone to the weaponry systems is analyzed, and the feasibility of the method is verified, providing a theoretical support for the optimization configuration and development in weaponry systems to a synthetic brigade.