Salam this is greatest war during reappearance of Imam Mahdi(aj) which Sufyani will battle with other groups which all of groups will be anti shia which they will fight with each other for power & becoming leader which at the end of it a large number of them will kill in battle that there will be nobody bury deads which beasts & predators by command of Allah will eat dead bodies Sufyani will win battle by losing a great portion of it's army power .