I was thinking ?

"Afghans donated blood Wednesday for the victims of last week's devastating tsunami, and the government asked the US military to help it send war-hardened doctors to the disaster zone. About a dozen medics and a planeload of medicine and equipment would leave for India and Sri Lanka as soon as possible, the Defense Ministry said."
About Afghanistan

You can decide for yourself, if in fact they qualify.
Send a few of the cooks they don't come any more "war-hardened".