🌐EnglishEnglishFrançaisPolskiفارسیEntityQ3334700· pop 5· linked from 83 articlesHMS E411915 E-class submarineWikidata factsImageHMS E20.jpgSources (1)en.wikipedia.orgvia Wikidata · CC0Available in 5 languagesFrançaisBelarusianPolskiفارسیvia Wikidata sitelinks · CC0ConnectionsE-class submarineEntityQF 12 pounder 12 cwt gunEntityCategories1915 shipsBritish E-class submarines of the Royal NavyBritish submarine accidentsMaritime incidents in 1916Royal Navy ship namesShip infoboxes without an imageShips built on the River MerseySubmarines sunk in collisionsWorld War I shipwrecks in the North SeaWorld War I submarines of the United Kingdom