Regia Marina Archives - Page 5 of 24 - Recognition Guide
- Italian submarine Rubino
- Italian submarine Ruggiero Settimo
- Italian submarine Pier Capponi
- Italian submarine Pietro Calvi
- Italian submarine Pietro Micca (1935)
- Italian submarine Otaria (1935)
- Italian submarine Perla
- Italian submarine Ondina
- Italian submarine Onice
- Italian submarine Neghelli