Go To War? Heck No! Techno!

If a country just comes into another country and just kills people for no reason at all, then, yes war is quite necessary. But nothing to extravagant. Just go into that country for a few months and let them know who the boss is. Other than that I dont believe war is necessary for anything. Countries these days go to war if one country so much as says something that another country does not approve of. I think that is just a waste of money and a very large inconvenience for those in the military. I myself have 3 cousins in the Army and 2 of which are in Iraq and the other leaving for Iraq in December. Families of those that have to go overseas are devestated when they discover their loved ones have to go across the world to fight for something that is not worth fighting for. Therefore I believe war is not necessary.