An Allied Norway changes Scandinavian strategy

The discussion treats Swedish neutrality as more hostile to Germany after a failed assault on its neighbour, especially when Britain can obtain supplies without invading Sweden. Germany also loses the sheltered Norwegian coastal route that carried Narvik ore south when winter ice constrained the Baltic, exposing any residual trade to British submarines and torpedo boats. Norwegian ports and new supply routes from Trondheim toward Oslo help sustain an Allied presence, while closer access to Swedish engineers could accelerate work on Bofors-derived anti-aircraft weapons. One speculative weapons path combines Bofors range and hitting power with the pom-pom's rate of fire and magazine capacity. Britain would still have to supply fighters, some pilots, and radar equipment for a Norwegian counterpart to Chain Home, so the northern front creates both opportunities and demands.