They are stuck in a world that seized to exist. Germany was the battle ground for a war that they could not comprehend and did not end, which explains the amount of Ally forces over the two nations.
The U.S.A. does not need Germany for global operations. It is the only the geographic center of a still divided Europe. The Africa Command located outside of the U.S.A. and than in Germany does not make sense, except I am right and Germany was main recruitment place for mercenaries into war crimes on an SS level way off the books, but for the CIA and The Firm wing in particular's profit.
If those enfavoring a large World War have lost ground, like the Stalinists by Perestroika, than the U.S.A. will move its military focus on its Constitutional purpose which is protecting trade.
Than, the Navy will become the center of the U.S. forces being surrounded and supported by Army, Air Force, Space Force and Intelligence Services.
They have appropriate materials on a planet covered by 71 percent with water for a species in urgent need of dry feed, dry places to sleep and thereby solid ground.
This means, that the Aircraft Carriers will become more important. Cruisers must be added and Fleets host also the Diplomatic Corps being swimming conference and meeting hotels. New no tower ships that can land large carrier airplanes might be needed and the Army will have to help securing ports and air fields, but in collaboration with other mighty forces, those that the domestic enemy wants to abuse for a world war.
