"It must be left to Cunningham himself to sum up the success of "Operation Judgment": "Taranto, and the night of November 11th–12th, 1940, should be remembered for ever as having shown once and for all that in the Fleet Air Arm the Navy has its most devastating weapon. In a total flying time of about six and a half hours – carrier to carrier – twenty aircraft had inflicted more damage upon the Italian fleet than was inflicted upon the German High Seas Fleet in the daylight action at the Battle of Jutland". Taranto indeed marked the dethronement of the battleship as the arbiter of seapower after four centuries, and the opening of a new era of naval warfare."