The first European Service Module (ESM) for the US Orion space capsule will be called ESM-1 “Bremen”. This suggestion comes from the German Space Agency at DLR because the “heart” of the Orion space capsule was largely built in the German Hanseatic city.
ESM-1 “Bremen” is currently being prepared at NASA’s Kennedy Space Center in Florida for its flight as part of the Orion spacecraft in late autumn 2021. Five more modules are to be built in Bremen. The second ESM is supposed to bring astronauts from the USA and Canada back to the moon.