r/WarshipPorn•5 mo. agoArthurJack_AWTaiwan CSBC Corporation released footage of the S-711 Narwhal submarine completing its exercise torpedo firing test.[1200x675]Posted May 7, 2026, 12:35 PM UTC530ShareSave
![Taiwan CSBC Corporation released footage of the S-711 Narwhal submarine completing its exercise torpedo firing test.[1200x675]](https://pbs.twimg.com/media/HHsoE4ra0AAh41g.png)