castle | Romeo and Juliet | Windsor Castle | Alfa Romeo | Castle | Edinburgh Castle | Balmoral Castle | Castle (TV series) | Romeo | Prague Castle | Castle Donington | Corfe Castle | Castle Hill | Castle Hill, New South Wales | Powis Castle | Roy Castle | Colditz Castle | Castle Combe | Roméo et Juliette | Roméo Dallaire | Romeo and Juliet (1968 film) | New Castle | Nagoya Castle | Dublin Castle | New Castle, Delaware | Lancaster Castle | Hearst Castle | Harold & Kumar Go to White Castle | Cardiff Castle | The Castle of Otranto |
7Li + n → T + α + n unexpectedly contributed additional yield in Castle Bravo, Castle Romeo, and Castle Yankee, the three highest-yield nuclear tests conducted by the U.S.