EntityQ3293979· pop 9· linked from 117 articlesOperation GrappleSign in to saveBritish nuclear weapons tests of very-early hydrogen bombsConnectionsenriched uraniumEntityRoyal EngineersEntityKiribatiCountrynuclear weaponEntitythermonuclear weaponEntitylithium hydrideEntitynuclear falloutEntityBritish nuclear tests at MaralingaEntitylist of ambassadors of the United Kingdom to the United StatesEntityYellow SunEntityassociation footballEntityPacific OceanEntityWinston ChurchillPersonFranklin D. RooseveltPersonhydrogenEntityCold WarEntityHarry S. TrumanEntityDwight D. EisenhowerPersonCook IslandsEntityberylliumEntityCategories1957 in military history1957 in the Gilbert and Ellice Islands1957 in the United Kingdom1958 in military history1958 in the Gilbert and Ellice Islands1958 in the United Kingdom20th-century military history of the United KingdomBritish nuclear weapons testingExplosions in 1957Explosions in 1958Kiritimati