Is Just War Just?

There's nowhere in the new testament that explicitly says war can be just. So christian theologians, but politicians and those involved in the civic sphere, have to try to figure out what is it that makes a war just or warn? War is never desirable. We should certainly never desire death in any way. That doesn't mean it's not a necessity at times in a fallen world,. so that it is possible for christians to go to war.