EntityQ1514366· pop 11· linked from 199 articlesHMS ThetisSign in to save1938 T-class submarineConnectionsWorld War IIConceptMediterranean SeaEntityHMS TaurusEntityHMS TapirEntityHMS TruncheonEntityHMS TurpinEntityHNLMS ZwaardvischEntityAlbaniaCountryLondonCityEnglandEntityAdolf HitlerPersonNew HampshireEntityTripoliEntityPalermoEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityBariEntitycarbon dioxideEntitysubmarineEntityCagliariEntityCategories1938 shipsBritish submarine accidentsBritish T-class submarines of the Royal NavyLost submarines of the United KingdomMaritime incidents in 1939Maritime incidents in March 1943Military history of MerseysideShips built on the River MerseySubmarines sunk by Italian warshipsWarships lost in combat with all handsWorld War II shipwrecks in the Mediterranean Sea