Unit 6:Is War Ever Necessary?

Im not really sure but i think that war isn't really necessary War is seen by most as a measure that should only be used if there is no other alternative. But Some people would argue that war should be an offensive strategy because if we perceive a country as a threat, we should be able to fight them. And the others point out that war should never be used Only diplomatic resolutions should be used. But no matter what my opinion may have on the issue, it seems that war is inevitable is our world. Throughout the history of the human race there has been differences and failure to cooperate with people in the society.