We can certainly see, through the accomplishments of NATO forces in protecting themselves against this threat, that quite dramatic progress has been made over the years. This is now a continuing but highly managed threat among NATO forces.
That same kind of capability can certainly be put in place for indigenous forces. It's not there today, by a long stretch. There's some very rudimentary work, but a whole program of activity needs to be undertaken to transfer that capability from ISAF forces to the Afghan forces. We certainly know, from the successes with NATO forces in countering IEDs, how to counter that threat, and it is eminently doable.