The book Brave New War is free on libgen
(unironically it's a good book om 4GW if you're fighting the irregulars the bourgeoisie keeps standing up)
They don't actually care about "winning" in Afghanistan. American troops are going to be stationed there indefinitely. The Taliban still existing and also being awful reactionaries is just a convenient justification for keeping them there.
The only way they'd actually consider admitting defeat and withdrawing is if American casualties start hitting Vietnam-esque highs and a renewed large-scale anti-war movement fractured American society through civil unrest again. Until that happens Afghanistan serves as a convenient base to project covert operations into Central Asia and theyre perfectly content in ceding control of the rural regions to the Taliban
Perfect example of post-WWII American fascism
System dynamics is a methodology and mathematical modeling technique to frame, understand, and discuss complex issues and problems. Originally developed in the 1950s to help corporate managers improve their understanding of industrial processes, SD is currently being used throughout the public and private sector for policy analysis and design.[2]
https://en.wikipedia.org/wiki/System_dynamics