Potential threats:
The Taliban could receive supplies of Surface to Air Missiles from India from the Indian Farkhor (Ayni) Air Base in Tajikistan:
Also an unspecified number of Super Tucanos still in flying condition with dissident pilots ( now flipping loyalties) could fly back to support Afghan ground operations.
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Pakistan easily use F-7s to establish a no-fly zone and shoot down the Super Tucanos or destroy convoys of supplies heading towards Kabil and further south but intelligence would be needed.