The Captain(?) that was hoping to lead his team of Special Forces didn't have any war-time experience. He gets grief from the Commander that is making the selection of the team. The Captain's answer sounds similar to your comments.
The Captain gets the same treatment from General Dostum that he joins up with.
Great movie. I have no idea how realistic it is.
“With all due respect, Colonel, you take him out, and you cut the head off your most venomous snake.”