>>507812379 (OP)None because Western troops have never been to war.
Dirt floor shepherds aren’t soldiers. They have as much tactical acumen as air soft players.
Iran has a professional army and a paramilitary force.
They have tanks, drones, artillery, native manufacturing, an airforce, a huge population.
Afghanistan has none of those things.
Iraq really didn’t have those either.
The US isn’t able to one-shot Irans armored, mechanized, or air divisions.
Iran is highly motivated compared to Iraq.
The US troops outnumbered the Iraqi troops at every point of engagement with either infantry, armor, or mechanized, plus air support.
This will not be the case with Iran.
Ukraine has shown a determined nation with a large stockpile of arms can resist shock and awe tactics.