Home›Mackerel-class submarines›Mackerel-class submarine🌐EnglishEnglishFrançaisPolskiفارسی中文日本語EntityQ301329· pop 7· linked from 607 articlesMackerel-class submarineAlso known as Mackerel class submarinesubmarine classWikidata factsImageMackerel (SS204). Port bow, 03-22-1941 - NARA - 513037.jpgvia Wikidata · CC0Available in 7 languagesFrançais日本語CzechPolskiUkrainianفارسیvia Wikidata sitelinks · CC0ConnectionsGeneral Dynamics Electric BoatCompanyType VII submarineEntityCategoriesMackerel-class submarinesSubmarine classesWorld War II submarines of the United States