It indeed feels like it happened two years ago.
Well let's hope Argentina gave up its plans ..
OT
The british fleet was very lucky .. or the argentine dumb.
Regarding this other thread about the conventional submarine types 209, the Dolphin and the latest successor 212:
" ... During the
Falklands War the Argentinian Type 209/1200 submarine "San Luis" fired some wire guided torpedos at the British fleet (some sources claim one target was carrier Invincible and its escorts, but this is not confirmed). The inexperienced operators accidentally reversed the polarity in the electric gyroscopes during maintenance so the torpedos could not be steered. ..."
" ... one of the Argentine sailors who was in charge of periodic maintenance of the torpedoes had inadvertently reversed the polarity of power cables between the torpedoes and the submarine. This meant that when the torpedoes' gyros were spun up, they ran "backwards" and thus tumbled on launch, preventing the weapons from taking up their proper heading. ..."