Home›Browse›submarine pen🌐EnglishEnglishDeutschEspañolFrançaisРусскийالعربية中文日本語EntityQ452020· pop 9· linked from 604 articlessubmarine penSign in to savetype of submarine base that acts as a bunker to protect submarines from air attackOn the map16 mapped locationsAvailable in 9 languagesFrançaisDeutsch中文日本語РусскийالعربيةBretonDanishvia Wikidata sitelinks · CC0