EntityQ5632239· pop 5· linked from 61 articlesHMS E21Sign in to save1915 E-class submarineConnectionsE-class submarineEntityLondonCityInternational Standard Book NumberEntitysubmarineEntityknotEntityOCLC, Inc.EntityRoyal NavyEntityBarrow-in-FurnessEntityHarperCollinsEntityRoyal Australian NavyEntitytorpedo tubeEntityVickersEntityHMAS AE1EntityVickers LimitedEntityHMS E1EntityHMAS AE2Entityquick-firing gunEntityQF 12 pounder 12 cwt gunEntityHMS E8EntityD-class submarineEntityCategories1915 shipsBritish E-class submarines of the Royal NavyRoyal Navy ship namesShip infoboxes without an imageShips built in Barrow-in-FurnessWorld War I submarines of the United Kingdom