Home›Cold War weapons of the United Kingdom›Blue Danube🌐EnglishEnglishBahasa IndonesiaDeutschEspañolFrançaisРусскийالعربيةفارسی中文日本語EntityQ4929038· pop 12· linked from 82 articlesBlue DanubeAlso known as Smallboy, Mk.1 Atom Bomb, Special Bomb, OR.1001first operational British nuclear weaponWikidata factsImageBlue Danube Atomic Bomb (50111819166).jpgSources (1)wikidata.orgvia Wikidata · CC0Available in 11 languagesEspañolFrançais日本語РусскийالعربيةAfrikaansBahasa IndonesiaFinnishUkrainianفارسیConnectionsYellow SunEntityBritish nuclear tests at MaralingaEntityCategoriesCold War weapons of the United KingdomMilitary equipment introduced in the 1950sNuclear bombs of the United KingdomRainbow code