From today's Stripe, the Walter Reed newspaper:
The American Red Cross again is sponsoring a national "Holiday Mail for Heroes" campaign to receive and distribute holiday cards to service members, veterans, and their families in the United States and abroad. The card campaign includes those working and receiving care at Walter Reed Army Medical Center. The American Red Cross and Pitney Bowes Inc. will partner for the third year to provide screening of all mail sent to the following P.O. Box address:
Holiday Mail for Heroes
P.O. Box 5456
Capitol Heights, MD 20791-5456
People should not send cards to Walter Reed unless they are addressed to a specific wounded warrior. Due to security reasons, Walter Reed cannot accept generic mail. Cards should be postmarked not later than December 7 to reach service members recovering at Walter Reed.