If I remember correctly just a single functional older Type 209 submarine was a major nuissance for the British and to this day the Argentinian side insists to have shot a salvo of several torpedos at one the British carriers that missed because of a technical malfunction…
They missed because they didn’t connect the guiding wires to the torpedoes properly, not because German torpedoes fired from a German sub don’t hit their target.
If I remember correctly just a single functional older Type 209 submarine was a major nuissance for the British and to this day the Argentinian side insists to have shot a salvo of several torpedos at one the British carriers that missed because of a technical malfunction…
They missed because they didn’t connect the guiding wires to the torpedoes properly, not because German torpedoes fired from a German sub don’t hit their target.
Ask American carrier group admirals.