First thing you don’t even claim that they are on your side if they are Taliban or Al Qaeda people, or child molesters. Second thing, you don’t give them an armed advantage. Third, you don’t let them make last-minute changes that don’t show up on a helicopter’s manifest.
Those things immediately come to mind. I’m sure there’s a lot more.
These people are not our allies and to be truthful, anybody who would be an ally with the Obama regime is crazy. We don’t have any allies as long as Obama the usurper is in power. All Obama does to allies is eat them up and spit out their bones. Ask Netanyahu.
Why anyone would want to be an ally of the Afghans is even more puzzling. But that's just me; I certainly would not want to speak for you.