granted it wasn't a very bloody war at least not between contries (more so inside certain countries) i don't think any war can be justified good or bad. that depends on which side you are standing on when the smoke clears. "History is written by the winners" (i forgot who said something like this)
If you don't make your own decisions someone else will.
If you don't make yourself happy... no one else will.
If you want to make God laugh just tell him your plans!