The US military has been in an “advisory” role to the Afghan military for years.  An interesting article at the Air Force Times notes some of the challenges occurring even now, as the deadline for removing forces from Afghanistan begins to approach:

Even after more than a year, the 500 Afghan airmen in Kandahar still grapple with the basics — even personal hygiene. The dining hall workers still have to be told to wash their hands before they handle food.  The pilots sometimes refuse to land their Mi-17s [helicopters] because they’re too tired, forcing their American advisers to take the controls.

Sounds like they still need a little work.