CINEGIORNALI DI GUERRA: No. 2, Le Forze Armate Italiane
This is the VHS release (see more).
SummaryTape No. 2 contains one sub-related item:
La Spezia - Varo del Regio Sommergibile BARACCA
Launching of the ocean-going sub BARACCA, one of the Marconi class. Major Francesco Baracca was a WWI flying ace. Italy at the beginning of WWII had a sub fleet of 102 units.