Benedetto Brin and the logic of harbour attack

Did the destruction of the Italian battleship Benedetto Brin by alleged Austro-Hungarian agents inspire later Italian frogman and small-boat harbour raids?

The episode belongs to a long tradition of indirect fleet attack, where a small team can risk little while potentially eliminating a major warship.

Later Italian harbour warfare cannot be reduced to one direct line of inspiration from the destruction of Benedetto Brin. The episode belongs to a broader naval tradition of finding indirect ways to eliminate an enemy fleet. Sabotage, frogmen, and small attack boats all exploit the same asymmetry. A navy can expose only a few personnel and inexpensive equipment while threatening a capital ship that represents years of construction and a large crew. This helps explain why harbour attack repeatedly attracts weaker or resource-conscious forces.