>>63832387
Italy had the Gabbiano class corvettes, like pic related. Those were meant primarily for convoy escort and anti-sub warfare. for more general purposes the Italian navy operated several classes of torpedo boats, like the Spica, Ariete and Orsa. Those were considered quite successful, and a bunch remained in service post ww2. They also happens to have some of the coolest names ever used by the Italian navy, as they were all named after stars and constellations.