In the late 1930s, as Europe moved toward war, the peaceful kingdom of Norway found itself strategically vital to the interests of Germany, France, and Great Britain. Though Norway was strictly neutral, in April 1940 Britain and France mined Norwegian territorial waters to prevent supplies from reaching Germany. Immediately, the German Reich invaded the militarily weak Norway. Norway 1940 shows the country fighting valiantly, assisted by the Allies in a two-month campaign that has become a textbook example of confused aims and faulty coordination. François Kersaudy delved deeply into the archives of the nations involved to offer the most balanced account to date. He depicts the glaring political and military errors of the campaign and goes on to consider large questions about its conduct and consequences.