War is nonsense and manipulation and there is no reason to fight?

[Smaug]

Regarding the OP's question. For the elites war is just another option to resolve their economical disputes, increase their influence or make money. For an average person going to a war is pretty pointless unless it's how they make money for their living or it's to defend against an immediate invasion. And when you are being told to go to a war to another land 'to stop injustice', 'to help them', 'to defend your country's interest' or something like that it's a good sign you're about to get scammed for your life.