Meaning they have closed it to civilian aircraft, so then by default Iran now knows anything in the air is either their military or an enemy. No airliners are currently cutting through Iranian airspace.
Iran Could also do that if they were planning to launch a bunch of ballistic missiles as...
Tampon tim appears to be going to order in the MN national guard against the feds.
https://www.foxnews.com/us/walz-prepares-national-guard-woman-killed-ice-operation-never-been-war-federal-government
This is what happens when your life is shit and you reach the reality that you have nothing left to lose and limited resources to do something about it.