The british Navy were able to rescue one of several ‘pigs’ which had been subjected to a very in depth examination A new device was founded at the La Spezia to apply under water naval crews and on 18 August 1940 the brand new Italian submarine Iride was located and you can sunk near Tobruk… Poursuivre la lecture The british Navy were able to rescue one of several ‘pigs’ which had been subjected to a very in depth examination