Introduction: The new series War Machine 4 is scheduled to be released at the end of 2016. In the live demonstration of the press conference, two new protagonists crossed a chaotic town. It can only be illuminated by weak lights and two moons in the sky. A strong wind blew through and destroyed the facilities on the road. Rush into the room with your partner, and there is lightning in the sky. From the demonstration, we can see that the two person cooperation mode is likely to be added in War Machine 4.