You can actually see mil transport and tankers in the air over Afghanistan on FlightRadar24. A C17 just took off in Kabul.
Also I find interesting, and understandable, that it appears civilian AC detour around the border
There are quite a few things in the air that turn off their ID or request not to be shown up on tracking apps. I just watched two Turkish Air Force C130s take off from Kabul and then disappear from the app then reappear a little later heading southwest. Usually the majority of military aircraft on the tracking apps are transport types or stuff over airspace where they don't face any dangers from what I understand.
bob
eta: Watching flightradar24 while this is going on is kind of interesting. Just today I have seen C17s from several countries, C130s from Turkey that went to Pakistan and just recently an Air Force
E11A (Communications Platform) roll in at 40K and start orbiting just north of Kabul.