Last Sunday morning I was on TVNZ as a Q+A panelist.
One of the guests was Major General Dave Gawn, the head of our army. He was asked, now we are leaving, whether our more than decade-long mission in Afghanistan was a success.
His extended pause was the answer. The best he could come up with was that he hoped the locals would remember our presence fondly after they return to their pre-invasion status. Presumably he wasn't referring to the families of the locals who died in the US-led mission.
Our original mission in invading Afghanistan was to help the US capture Osama bin Laden. On arrival, the western armies overthrew the zealot Taleban rulers and corrupt government made up of brutal warlords nominally headed by a US puppet.
Embarrassingly, after blunders by US politicians, bin Laden and his entourage decamped to Pakistan.