It’s far from the longest U.S. war. There was no peace before or after it. There is no after it until they end it — and bombing has always been most of what it is. It has had nothing to do with opposing terrorism. It has been a one-sided slaughter, a mass killing over two decades by a single invading army and air force dragging along token mascots from dozens of vassal states. After 20 years Afghanistan was one of the worst places to be on Earth, and the Earth as a whole was a worse place to be — the rule of law, the state of nature, the refugee crises, the spread of terrorism, the militarization of governments all worsened. Then the Taliban took over.