Italian kamikaze

[Aracno]

And dont forget the gamma man like Luigi Ferraro, spy in Alessandretta he was used to swim during night, with a mine with him, to the vessels parked out of the city, often more than 1 miles out.
Then he applied the mine to the rudder of the ship and when the ship started moving the mine got activations and explode like a torpedo .....
He sunk 3 ships this way.
After the war he founded the Technisub.