A friend of mine has a 19 year old son serving on the front lines as a medic in Afghanistan. In a recent conversation she told me that he said it is freezing cold where they are, and many of the guys have lost their winter coats. At times they can't feel their feet.
I know it is just a small thing - but have you ever heard of "A Cup of Joe for a Joe?" I posted a link over at Composition-Life sharing how you can buy a cup of coffee for a soldier over in Iraq or Afghanistan. Pop on over and see if it is something you might be able to do.
Here is the link: COMPOSITION-LIFE