Well, Mussolini and the italians in general were rather ineffective militarily, they couldn't even successfully invade Greece, much less stand up to Britain, Russia, or the US successfully. The only really hard fighting done in Italy was against Germans, especially as the US worked its way through the mountainous center of the country. Mussolini got the trains running in time by shooting the conductor if they didn't, and that, my friend is not good long term policy. That is how you get yourself lynched.