Stationed in germany, apple doesnt recognise the use APO AE

Apple does not ship directly to APO/FPO addresses. However, there are a number of third-party forwarding services that can conveniently redirect Apple Store shipments to APO/FPO addresses for a fee.

For more information, see the "Sales to U.S. military personnel stationed abroad" section near the bottom of https://www.apple.com/shop/help/shipping_delivery

Then ask one of your friend(s) who lives in the United States or Germany and pay for the cost of the Apple product to place a order for you from Apple then have that person ship it to you where you are station in Europe including your APO AE address. Send a US money order to your friend before he or she places the order to Apple.

Be wary right now of shipping forwarders, lots of scams going on where they sign for your product but never actually forward it. Use one with a good reputation and beware of ones offering very low prices.