Abstract: Combat parallel simulation is to establish a simulation model that conforms to the nature of synergy and confrontation based on the parallel nature of combat entities,and run these models on the computer logically in parallel,which can ultimately reflect the simulation of the interaction between combat entities.With the advent of the era of intelligent warfare,combat parallel simulation faces challenges such as complex operation logic,frequent entity interaction,and difficulty in dividing parallel tasks.This paper analyzes the typical combat simulation system,summarizes the parallel elements according to its operating characteristics,abstracts the technical framework of the combat parallel simulation,and focuses on the execution mechanism,task allocation,load balancing,parallel communication and other key aspects involved in the combat parallel simulation.The technology is reviewed,and the possible future development direction of combat parallel simulation is pointed out,which provides a reference for the design and technical implementation of a new combat parallel simulation system in the era of intelligence.

Key words: Intelligent combat, Combat parallel simulation, Task allocation, Parallel mechanism, Parallel communication