With a war, you will have to have two armies, right? I haven't seen the other army formed as of yet. I think it will come down to this. Locke is going to kill Ben before he leaves the foot. Ben is then going to be inhabited by Jacob. The Others will want to gather and destroy Locke. But, Locke will cause the Others to turn on Ben. Richard, Frank, and the 316ers will save Ben and flee into the jungle. All except for Sun who still believes in Locke. They will have to have other recruits. Do ya'll remember the Others that Richard is always talking of being back at the Temple? Jacob told if he ever needed help in a time of emergency, he would find it at the Temple. Ben, Richard, Frank, and the 316ers then set off for the Temple. When they get there, they will find the 1977 Losties have materialized from the past. You now have your other army. Think of it? How hard it will be for the Losties to accept Ben as their lea! der in a war against Locke. And with what has gone on. No one will be able to accept who is who. Sun and Jin on opposing sides!? And when good wins out over bad at the end of the season. Everybody would leave the island except Jacob now in Ben's body. The closing scene would be Ben sitting out on the beach looking at a cruise ship in the bay. From behind him walks a man and sits next to him. The camera shows it to be Locke(I think it's Jacob's Id, as in the Smoke Monster like being from Forbidden Planet) and speaks the same words when heard at the beginning of the finale. Ending by Locke saying to Ben, "Do you know how much I want to kill you?"