You know that Iran is Shiite Afghan Sunni right? They'll show up, but if the Afghan National Army was going to be a thing, they had to have ordnance. All this should have been demo-ed when it was obvious the place was going down, it wasn't, but since no numbers were given, I doubt it is much of an increase in AT weapons in a country awash with them. It is a small money oversight in a cock-up of gargantuan proportions.
Note I said “or somebody”.
All Muslims hate the Great Satan more than each other.