One problem I often found with global War Convention, like the Geneva Convention, is that, the basic principle of wars is going out of rules. You can't really apply rules when the whole government intended to apply it is no longer there.
Sure, the United Nations is here and have a really, really complicated task to do that job of checking and prosecuting the one who does not respect the Convention, but, can we really expect nations to respect this convention, when we're in a so bad situation you involve yourself in a costly war instead of staying back? I feel like meanwhile the idea is nice, that it can't be easily applicable, especially when you fight against some countries with horrible principles.
Sure, the United Nations is here and have a really, really complicated task to do that job of checking and prosecuting the one who does not respect the Convention, but, can we really expect nations to respect this convention, when we're in a so bad situation you involve yourself in a costly war instead of staying back? I feel like meanwhile the idea is nice, that it can't be easily applicable, especially when you fight against some countries with horrible principles.