EntityQ5632657· pop 5· linked from 197 articlesHMS H31Sign in to save1918 H-class submarineConnectionsHolland 602 type submarineEntityH-class submarineEntityWorld War IIConceptInternational Standard Book NumberEntitysubmarineEntityBrestEntityBay of BiscayEntityelectric motorEntityUnited States NavyEntityknotEntitydiesel engineEntityOCLC, Inc.EntityRoyal NavyEntitybowEntitynaval mineEntityBarrow-in-FurnessEntitySoviet NavyEntityChilean NavyEntityUSS Arizona (BB-39)EntityScharnhorstEntityCategories1918 shipsAtlantic Ocean articles missing geocoordinate dataBritish H-class submarinesLost submarines of the United KingdomMaritime incidents in December 1940Maritime incidents in December 1941Royal Navy ship namesShips built in Barrow-in-FurnessShips sunk by minesWorld War II shipwrecks in the Atlantic OceanWorld War II submarines of the United Kingdom