| There had been codebreakers before these two, but their work was on the verge of a technological revolution that is still going on today. |
| I had a top-secret clearance and would have been part of the team of codebreakers decrypting the message that authorized the use of the ship's nuclear weapons. |
| To some, modern poetry is like a cryptic crossword devised by second world war codebreakers. |
| Over the years he has turned his hand to political biography, the second world war's codebreakers and fiction about ancient Rome. |
| For years Betty Webb and Mary Every worked a few yards apart, often through the night, in Block F among the codebreakers of Bletchley Park. |
| When Winston Churchill visited Bletchley during the war to make a speech to the codebreakers, he thought they were ill-dressed, ill-mannered and eccentric. |
