EntityQ688965· pop 8· linked from 629 articlesHMS M2Sign in to save1918 M-class submarineConnectionsUnited KingdomCountryWorld War IConceptgeographic coordinate systemEntityInternational Standard Book NumberEntityGreat Barrier ReefEntitysubmarineEntityNewcastle upon TyneEntityDevonEntityDorsetEntitytorpedoEntityknotEntitynautical mileEntitymetric horsepowerEntitydiesel engineEntityseaplaneEntityRoyal NavyEntityhydraulicsEntityunderwater divingEntitybattleshipEntitycruiserEntityCategories1918 ships1932 disasters in the United KingdomBritish M-class submarinesBritish submarine accidentsMaritime incidents in 1932Protected wrecks of the United KingdomShips built in Barrow-in-FurnessShipwrecks in the English ChannelSubmarine aircraft carriersWarships lost with all handsWorld War I submarines of the United KingdomWreck diving sites in the United Kingdom