Use the Service Member’s Full Name. The Department of Defense cancelled the “Any Service Member” program, so mail must be addressed to someone specific.
Include the Unit and APO/FPO (Air/Army Post Office or Fleet Post Office) address with the ZIP+4® code (if one is assigned). Click-N-Ship customers should be advised that the Postal Service and the military will continue to add and update valid APO/FPO addresses for your online labels.
For packages, print on one side only with the recipient’s address in the lower right portion, or print a postage-paid label online with Click-N-Ship service. (Note that ZIP Code prefixes 093 and 964 are currently unavailable for electronic labels.)