In 1940, two midget Italian submarines called "pigs" managed to sink two battleships in the British port of Alexandria in Egypt. This was three torpedoes manned by six men. They were manned by two secret elite units called the maiali and the Decima Flottiglia . The Japanese deployed five midget submarines with two-man crews during the 1941 attack at Pearl Harbor and in Sydney Harbor. All were lost, and some of the crew taken prisoner.
A series examining hoaxes, secret missions and mysterious happenings
during World War II, offering insight into the most secret and fearsome true
stories of WWII