EntityQ1454380· pop 7· linked from 99 articlesHMS TetrarchSign in to save1939 T-class submarineConnectionsT-class submarineEntityHMS TruncheonEntityHMS TurpinEntityHMS TapirEntityHMS TaurusEntityHNLMS ZwaardvischEntityMaltaCountryMediterranean SeaEntityGibraltarEntityNorth SeaEntityInternational Standard Book NumberEntityAegean SeaEntitysubmarineEntityWayback MachineEntityInternational Standard Serial NumberEntityOCLC, Inc.EntityRoyal NavyEntityBarrow-in-FurnessEntityIsraeli NavyEntitytorpedo tubeEntityCategories1939 shipsBritish submarines lost with all handsBritish T-class submarines of the Royal NavyLost submarines of the United KingdomMaritime incidents in October 1941Mediterranean articles missing geocoordinate dataShips built by Vickers-Armstrongs at Barrow in FurnessShips built in Barrow-in-FurnessShips sunk by minesWorld War II shipwrecks in the Mediterranean SeaWorld War II submarines of the United Kingdom