Here is a great link offered by 76 Shaida how you can send letters and care packages to our guys and girls overseas.
operation military pride (http://www.operationmilitarypride.org/)
When they first went over, there were a lot of letters and packages going over, but we don't hear about it as much anymore. If anyone wanted to start a school letter or package drive, this is the place to go for help on doing it.
Thanks for the link 76Shaida!