USAF Replacing F-15Es With F-15EXs? | Hungary Received Refurbished Leopard 2s From Germany | Serbia Considering T-7A Red Hawk

https://www.defenseindustrydaily.com/usaf-replacing-f-15es-with-f-15exs-hungary-received-refurbished-leopard-2s-from-germany-serbia-considering-t-7a-red-hawk-044496/