Abstract: With the development of distributed simulation technology, combined with the demands of the simulation system construction and operation within the military field, based on the service-oriented technology, we presented a service-oriented network simulation construction and operation models to meet the future military system simulation new demands. First the concepts of network simulation machine features were introduced. Secondly, we particularly presenled relevant research on the network simulation supporting platform and interrelated core services, focusing on operation support platform architecture and construction and operation of the simulation application services under the architecture. End of the paper gave the system analysis for future explanation of the operation support platform.

Key words: Serviccoriented, Network simulation, Runtime support platform, Simulation application services