Via USPS. When sending your order via USPS to an FPO address, use the following information and example: Enter the full name of the addressee. Enter the unit or Post Office box number. Enter the city. The city must be entered as either “APO,” “FPO” or “DPO.” Don’t put the name of the actual city. Enter the state. The State must be either “AA” “AE” or “AP.” Don’t put the name of actual state or country. Enter the zip code. Enter the 5-digit zip code for the military unit. It must start with a 0 or 9. Sailor Name USS Dwight D Eisenhower CVN 69 Unit 100236 Box 1 FPO, AE 09532 Company/Ship Name: USS Dwight D Eisenhower CVN 69 Address line 1: Unit 100236 Box 216 City:FPO *State:AE Zip Code:09532 *There are 3 options when selecting the state for a military address: "AA" (Armed Forces of the Americas) "AE" (Armed Forces of Europe) "AP" (Armed Forces of the Pacific)