I apologize in advance if I am out of line for attempting to answer this, however this is what I was able to find out.
The plan, organized by General Franks and General Safavi, was for Iranian Special Forces to discreetly enter the city and form an insurrection against the Taliban. This sudden event was to coincide with the entrance of Ismail Khan’s band of Northern Alliance militia members into the city. Meanwhile, a team of U.S. Special Forces and CIA agents would oversee the operation in Tehran alongside Iranian military intelligence.
Combat operations began on October 7, 2001. Towards the end of the month, U.S. air strikes hit targets in and around Herat, including tanks, communications facilities, and tunnel complexes. This also includes the Herat airport, where Russian-made fighters were destroyed.
As planned, Iranian commandos secretly entered Herat to begin the insurrection on November 12, which successfully gave way to, what Ismail Khan claimed to be, the local uprising against the Taliban leaders. The Northern Alliance, Shi’ite Hazara factions, and a small group of U.S. Special Forces then entered the city. Herati residents also took part in the uprising with sticks, knives, and guns hidden throughout the populace. The city fell as the Taliban fled towards the mountains along the Iranian border, leaving behind several abandoned tanks. Prisoners, including Chechen and Arab volunteers, were taken to undisclosed locations.
Again, if I am out of line just kick me back into the corner