In order to improving the hit rate of armored vehicle’s marching fire, the dynamic characteristics of marching fire of armored vehicle are analyzed. Through the dynamic analysis of marching fire of armored vehicle, the analysis system is simplified, and the dynamic model of marching fire of armored vehicle is constructed by using ADAMS dynamics software. The simulation training of marching fire of armored vehicle is carried out by using virtual reality (VR) technology, and the accuracy is verified and the dynamic characteristics of marching fire are analyzed. The results show that the model is accurate, and it can provide reference for the optimization of operational parameters of armored vehicle marching fire.