19K views · 49 reactions | A new video has been released capturing the moment the Titan submarine implodes. | storyful | Facebook

65K views · 478 reactions | A commercial submarine has gone missing near the site of wreck of the Titanic. It is not clear how many people, if any, were on board at the time. Sky's James Matthews has the details on what we know so far Latest: https://trib.al/BO7irSz  Sky 501, Virgin 602 | Sky News | Facebook

This is the moment a U.S. submarine crashed through a layer of polar ice as part of a Navy exercise. | Newsweek

3.2K views · 111 reactions | Watch now - Submarine Escape Surface Rescue! How survivors of a distressed submarine can be rescued from the sea after reaching the surface in special survival suits. On Ex #DynamicMonarch24, teams of  Para Rescuemen transferred survivors in  AW101 to  FGS Main #WeAreNATO #StrongerTogether | NATO Maritime Command | Facebook