EntityQ16222804· pop 6· linked from 137 articlesSM UB-72Sign in to saveConnectionsgross register tonnageEntityNorwayCountryUnited KingdomCountryGermanEntityWorld War IConceptMunichEntityHamburgEntitygeographic coordinate systemEntityInternational Standard Book NumberEntityGerman EmpireEntitytonneEntitytorpedoEntitymetric horsepowerEntitydiesel engineEntitynautical mileEntityRoyal NavyEntityMAN SECompanyU-boatEntityImperial German NavyEntitydisplacementEntityCategories1917 shipsGerman Type UB III submarinesMaritime incidents in 1918Ships built in HamburgU-boats commissioned in 1917U-boats sunk by British submarinesU-boats sunk in 1918World War I shipwrecks in the English ChannelWorld War I submarines of Germany