Is it permissible from the perspective of libertarian ethics to act as described in the meme about private discrimination?

Bitarch (this time in the role of the question author, not the answer author – note by Ancap-chan)
Essentially, this question pertains to the section of social norms concerning the laws and customs of war. The more fierce the conflict, the greater the probability of the deliberate destruction of non-combatants.
What determines the fierceness of a conflict?
I will give a slightly paradoxical answer. A conflict will be less fierce the more it is perceived by all sides as a kind of natural state of affairs. It is precisely the routine of war that makes people treat it sloppily, show zeal only in front of their superiors, and perceive rank-and-file soldiers on the opposite side of the front as fellow wretches who happened to end up in this shit.
One happened to be born German, another French; now they sit opposite each other in trenches. It’s boring, damn it, maybe play some football? One happened to be born in the USA, another in the USSR; now the first has a bunker in the backyard, and the second is next to the factory gates. Studying the effects of a nuclear explosion is deadly boring—why doesn’t the first read “Das Kapital,” and the second watch a Hollywood action flick? One happened to be born with a penis, another with a vagina, and now their entire life is a continuous minefield. So, they will fuck, feeling like spies in the enemy camp. One is from a conservative family, another from a liberal one, and now they are supposed to fight in social networks. And then it turns out that discussing baseball is more interesting, and why doesn’t this politics just go away.
The conflict didn’t disappear; it is part of everyday life. Just far from the most important part. In fact, this is exactly how it was in the USA for quite a long time, and Trump, with his sharp rhetoric and clumsy diplomacy, contributed to the escalation of the war. Now, for some time, the conflict will be very fierce, and news about disconnecting ventilators could very easily become a reality. For libertarians, this means a certain field of opportunities, which I mentioned in the previous post.
So, is it permissible from the perspective of libertarian ethics to use total war techniques during fierce conflicts? Yes, it is permissible. But not very smart.






