The selling of arms is what makes warfare work and it is one of the biggest profit making industries on earth. If corporations were to stop selling arms, wars would instantly cease. During the 1st and 2nd World Wars arms companies were in a panic when the wars came to an end for they lost a lot of profit. Over the years many people have blamed wars on religion. They totally ignore the geopolitical motives of governments and the arms companies that benefit from it. We will see why wars will never come to an end.