Military & Diplomatic Mail | USPS
https://www.usps.com/ship/apo-fpo-dpo.htmAddressing Military & Diplomatic Mail. Each shipment to an APO/FPO/DPO needs the recipient's name, rank, and unit, and the APO/FPO/DPO address with the 9-digit ZIP Code ™. Always include a return address. Mail and shipments must be addressed to a specific person; addressing to "Any Service Member" is no longer permitted.
Military mail - Wikipedia
https://en.wikipedia.org/wiki/Military_mailMilitary mail, as opposed to civilian mail, refers to the postal services provided by armed forces that allow serving members to send and receive mail. Military mail systems are often subsidized to ensure that military mail does not cost the sender any more than normal domestic mail.
- DODReads
https://www.dodreads.com... could not come with a good answer to "What are you Reading?" Four years later I'm running the largest military reading website; come join me on the journy.