There [in Afghanistan] is also a growing insurgency threat from al-Qaida, the Taliban and other extremist elements, some of which comes from the tribal areas of Pakistan, as well as from the Northwest Frontier province and Baluchistan.

We obviously don't want to cause problems for the Afghan government, President Hamid Karzai and the Afghan people. In fact, we want them to support our efforts on their behalf and not see us as unwelcome occupiers.

I am not a politician, and I will never be, and I say that with absolute conviction.

Reconciliation is what takes place, of course, at higher levels. President Karzai has been very clear about the red lines for reconciliation, accept the constitution, lay down their weapons, cut their ties with al Qaeda and essentially become productive or at least participating members of society in that regard.

Syria has allowed its soil to be transited by foreign fighters who have come from a variety of source countries in the Gulf area and in the - in North African countries.There are some signs that that may have been reduced somewhat in the last couple of months. We need to watch that a bit and see if that is the case.

If you look at casualties, you find countries that had much higher loss rates per capita than the US. Denmark comes to mind, the United Kingdom, they have suffered heavy losses at various points, the Germans as well.

ISIS is on its way to defeat but terrorism threat persists.