The end of American restraint broke a quarter-century taboo & shattered Iran's doctrine of exporting its wars. Once that happened, any US policy shifts stopped being the determining factor of where the Third Gulf War takes the region.
With Kamran Bokhari in New Lines newlinesmag.com/essays/the-t...
Tehran built a doctrine of resistance designed for export, not for local consumption, but then Washington broke a quarter-century taboo about striking Iran