By the way, besides it could be used to initiate wars, could religion be used to raise the morale of an army in wars? I have see many actors holding a cross, and praying in the war scenes in many movies. If it could raise the morale, would it be similar to that "society" (triad society) in some sense that they both make their people fight more bravely (if the people in "society" just escape when fighting, they would be punished)?