Conflicted

I'm Sitting here thinkin to myself about War. And Its Interesting How countries including the United States have made people join against thy will. If You Fight U May die, If You deny the call to fight u may die or suffer imprisonment lol. It Is somehow funny cause War does both *scratches head* So my thing is why have it at all!? People dying and They have families. Giving Your life on behave of a gov't or King. Mostly&Sadly the wars are as result of something petty. In the end all of a sudden the enemies become allies...which brings the conclusion of wars to be a bit redundant. But My biggest thing that I'm conflicted with is "How is it that Wars bring Money?? When they actually bring DEATH!?"