the commandos are proficient, do a good job working on their own. the air force has come a long way from where they were 10 or 15 years ago. but the overall concern is that many of the rank and file afghan military, they fold at times when the taliban, you know, when they are faced with the taliban fighters. and at times it's not just that they are overrun by them, but they simply surrender and walk away. at sometimes even surrendering their own weapons. so it's -- the afghan military is -- they can protect the country in some places, but the biggest threat that afghanistan faces right now is kabul being overrun. and that's what military officials that i have spoken with are really concerned about, is that the afghan military, even the most elite, the well trained among them will not be able to hold off the taliban from taking back kabul, and that's where you hear concerns of a potential civil war. if the taliban take over kabul, the government will fall.