Sorry to say but military is even needed when one day we have all world peace from terrorists and so on… Threat may come from another planet if we collide with some civilization that likes to “hunt” or they are “scavengers”
In complete world peace military would be recreational activity and that’s all. EPIC did it right, we have to learn how to roam different and unknown environments if needed.
Good example of peactime fun when there is no big wars.
