EntityQ4118702· pop 6· linked from 65 articlesHMS H1Sign in to save1915 H-class submarineConnectionsQF 6-pounder HotchkissEntityHolland 602 type submarineEntityH-class submarineEntityMaltaCountryGibraltarEntityMontrealEntityInternational Standard Book NumberEntitysubmarineEntityelectric motorEntitySt. John'sEntityUnited States NavyEntityKotorEntityknotEntitydiesel engineEntitymetric horsepowerEntitynautical mileEntityRoyal NavyEntitySoviet NavyEntityChilean NavyEntityImperial Russian NavyEntityCategories1915 shipsBritish H-class submarinesRoyal Navy ship namesShips built in MontrealWorld War I submarines of the United Kingdom