At the same time as Sorel, the revolutionary syndicalists in Italy came to this conclusion: they threw themselves enthusiastically into the war not out of patriotism, as is often thought, but because they saw it as an instrument of revolution. Since war is a conflict between nations rather than between classes, the nation was seen as the foremost agent of revolution, and Italian revolutionary syndicalism became the backbone of fascist ideology.

p. 21 - Neither Left nor Right: Fascist Ideology in France, 1996