If you're facing a one-front war, you have justification for your defense. If you're facing a two-front war, either you started some shit or you got tag-teamed by your neighbors, so a toss up whether or not you deserved it.
If you're facing a seven-front war, it is totally and unequivocally your fault. There has never been a country minding its own business that gets dogpiled to that degree in the modern era.