Why hasn't the Argentine Submarine San Juan released her indicator buoy. Is it possible for that class of submarine to lose all communication? - Quora
Was the Argentinian submarine ARA San Juan on a covert mission to the Falklands when it was lost? Why or why not? - Quora
![La tragedia del ARA San Juan en Argentina y otros 5 incidentes fatales de submarinos - BBC News Mundo La tragedia del ARA San Juan en Argentina y otros 5 incidentes fatales de submarinos - BBC News Mundo](https://ichef.bbci.co.uk/news/640/cpsprodpb/A173/production/_98813314_mediaitem98813313.jpg)
La tragedia del ARA San Juan en Argentina y otros 5 incidentes fatales de submarinos - BBC News Mundo
![Searchers have found the missing Argentinian submarine ARA San Juan deep in the Atlantic a year after it disappeared with 44 crewmen on board. : r/worldnews Searchers have found the missing Argentinian submarine ARA San Juan deep in the Atlantic a year after it disappeared with 44 crewmen on board. : r/worldnews](https://external-preview.redd.it/LErP9TqwhFQXpvTMEzxkyNeR530L-MvCasmf3l0nn5Q.jpg?auto=webp&s=2bd47163be3ccfd54424b238b4b75a37bb98e483)