Voted for
- Other.
Save? From what? Humanity should be saved from themselves.
Wars are fought in many cases to increase the profits of politicians, rulers, corporate, but people don't get benefit from it.
War is a very bad (one of the worst) things, but not the most inhuman thing.
There are much worse things. For example torturing other people and animals.
Some people are even enjoying that, which is terrible.
Wars are mostly fought by commands. To protect or to conquer/take something.
Like an area or a building. Or resources.
Most of the soldiers don't have any choice, but to fight, and probably only a few people are enjoying it, if any.