There are some people who think you have to hate them in order to shoot them. I don't think you do. It's just business.

2017 is going to be another tough year for the valiant Afghan Security Forces and the international troops who have stood and will continue to stand shoulder to shoulder with Afghanistan against terrorism.

We are going to have to continue to keep the pressure on the enemy. There is no room for complacency on this.

There are some people who think you have to hate them in order to shoot them. I don't think you do. It's just business.

I think the core problem is much closer to recognizing where force is of value, where it is useful, and to distinguish that from situations in which war is not useful or is indeed counterproductive.

Treachery has existed as long as there's been warfare, and there's always been a few people that you couldn't trust.

You are part of the world's most feared and trusted force. Engage your brain before you engage your weapon.