You can send a Christmas card to wounded American soldiers who are recovering at the Walter Reed Army Medical Center. The address is:
A Recovering American Soldier
c/o Walter Reed Army Medical Center
6900 Georgia Avenue, NW
Washington, D.C. 20307-5001
Or, go to this website: www.anysoldier.com and click on where to send; and you'll find a list of soldier's names there. You can pick anyone you want to to send a card, or a package to. Anything at all that people will do will be such a wonderful thing for the troops.