Actually this rusmarines is 3.9, I just played it using the AEK-971 mod, it gives it an appearance like Battlefield 4, which is why I called it version 4, the bad news is that there is no longer a link to the AEZ-971 mod. El link del 3.9 drive.usercontent.google.com/download?id=1lYtRuRnIqOtiG0qz36tWBOqmXt2qDhN2&export=download&authuser=0