What 'Game of Thrones' teaches us about modern war

Spoilers ahead for the series finale of “Game of Thrones.”Everyone left standing in the final episode of “Game of Thrones” was so weary of bloodshed that they calmly gathered together, laid down their arms, and invented a new form of government.In that regard, the series echoed an important aspect of modern warfare.Visit INSIDER's homepage for more stories.In the penultimate episode of “Game of Thrones,” Daenerys Targaryen unleashed her weapon of mass destruction dragon on the army of her enemy — as well as thousands of civilians in King's Landing. She deliberately and extensively burned thousands of innocent women, children, and elderly civilians alive.In the series finale, she justified her actions by saying that Cersei Lannister had intended to use those innocent lives as a shield. Instead, Daenerys Stormborn turned that shield to ash.And then ... all was well in the realm？A few people closest to Daenerys decided not that she must be held accountable for her actions, but that she must actually be put down for them — so Jon Snow murdered her. We could spend a lot of time discussing the merits to bringing a war criminal to trial, but let's just accept that Jon felt the only way he could truly end Dany's war was to literally stab her in the heart after telling her he'd be loyal and kissing her and how could you do that to Khaleesi Jon she needed a therapist.And then ... it really was done.Everyone left standing was so weary of bloodshed that they calmly gathered together, laid down their arms, and invented a new form of government.Which, honestly, is the only way men actually end their wars. (Maybe not the new government part — although ... sometimes that works too — and actually while we're here can we re-examine Plato's philosopher king theory it could be cool maybe？)In war, we butcher the enemy until someone can't take it anymore. It is unimaginable to comprehend the casualties from conflicts like the World Wars (in World War I alone, the estimate is around 40 million civilian and military personnel injured or killed — 40 million). In World War II, the estimate is double.Millions and millions (and millions) of people were dying horrific deaths and yet the fighting continued.The United States dropped an atomic bomb on a city of innocents and yet the fighting continued. It wasn't until the US dropped a second bomb that Japan finally surrendered.Eventually, men do lose their taste for war, which is the only way it can truly end. Unfortunately, humanity's collective threshold for egregious harm, torture, and suffering is so high that it takes something like two atomic bombs — or a metaphorical dragon — to put an end to it all.Which could explain why, after 17+ years, the United States is still fiddle f---ing around in Iraq and Afghanistan. It's a mercy that no one is going nuclear in those AORs, but unfortunately, our own wheel keeps turning, delivering death by a thousand cuts.Anyway, congratulations to Bran Stark.