We currently use UPS real time shipping to calculate our shipping charges. We would also like to ship to APO/FPO addresses. APO/FPO addresses are serviced by the USPS. So, the configuration that we are after is to offer real-time UPS as the only shipping option available unless it is an Armed Forces address. We would only offer real-time USPS shipping for Armed Forces address.
Is there a way to accomplish this out of the box?