USPS has this nice little advertising video about shipping to military personnel via APO/DPO/FPO. When shipping to military personnel, you are required to fill out a complicated 2-page customs form.
We built that feature in Ordoro from the very beginning because some of our early customers were shipping to APO/DPO/FPO addresses via USPS. So, if you are an Ordoro user, shipping to APO/DPO/FPO addresses is even easier than what is shown in this USPS video. Because Ordoro automatically fills out the customs form for you based on the contents of the order.