Over the centuries and decades, death counts in wars have grown dramatically, shifted heavily onto civilians rather than combatants, and been overtaken by injury counts as even greater numbers have been injured but medicine has allowed them to survive.
Deaths are now due primarily to violence rather than to disease, formerly the biggest killer in wars.
Death and injury counts have also shifted very heavily toward one side in each war, rather than being evenly divided between two parties. Those traumatized, rendered homeless, and otherwise damaged far outnumber the injured and the dead.
The idea of a “good war” or a “just war” sounds obscene when one looks honestly at independent reporting on wars.
When we say that war goes back 10,000 years it’s not clear that we’re talking about a single thing, as opposed to two or more different things going by the same name. Picture a family in Yemen or Pakistan living under a constant buzz produced by a drone overhead. One day their home and everyone in it is shattered by a missile. Were they at war? Where was the battlefield? Where were their weapons? Who declared the war? What was contested in the war? How would it end?
Is it not perhaps the case that we have already ended war and now must end something else as well (a name for it might be: the hunting of humans)?
If we can change our manner of killing foreigners to render it almost unrecognizable, who’s to say we can’t eliminate the practice altogether?
Resources with additional information.