(And those interned in Switzerland could have been speedily armed if needed in the case of a German invasion of Switzerland, and actually were being prepared for that. But the Swiss didn't let them out of the camps and out of the country due to their strict neutrality policy. They included over 12,000 soldiers from the former Polish Army in France, who then worked on helping to fortify Switzerland.)
As I said, here https://kotakuinaction2.win/p/16ZqwMhbDn/x/c/4TpzVhlp4f3 this is just what we did in WWII.
(And those interned in Switzerland could have been speedily armed if needed in the case of a German invasion of Switzerland, and actually were being prepared for that. But the Swiss didn't let them out of the camps and out of the country due to their strict neutrality policy. They included over 12,000 soldiers from the former Polish Army in France, who then worked on helping to fortify Switzerland.)
History is a wonderful tapestry of repetitious patterns.