WWII British code crackers reunite

BLETCHLEY PARK, England (AP) — During World War II, the best brains in Britain cracked Germany’s encrypted secrets but never broke their own code of silence.

Now gray-haired and using walking sticks and at least one wheelchair, the legendary code breakers returned for a reunion Tuesday at Bletchley Park, where they labored in the blacked-out rooms and played a key role in defeating the Nazis.

The code breakers who worked here in anonymity helped alter history, frustrating Adolf Hitler’s ambitions by giving Prime Minister Winston Churchill and his wartime Cabinet crucial advance knowledge of Germany’s invasion plans, defenses, and U-boat movements.

Age has not dimmed the code breakers’ fierce pride. They don’t boast — the British don’t do that — but they know they saved lives.

“Do you know what Churchill called us?” said Jean Valentine, 84, her blue eyes flashing. “He called us ‘the geese that laid the golden eggs but never cackled.’”

Tuesday’s event was to honor a rebuilt replica of the Turing Bombe, the machine invented by mathematician Alan Turing that was an outsized forerunner of the modern computer. That invention deciphered the Germans’ top-secret messages that were encoded by the Nazis’ typewriterlike Enigma machines.

“It was like getting a newspaper of German material every day,” said Andrew Hodges, author of a biography about Turing. “The war would have been very different without it.”

The real heroes were the hundreds of mathematicians, cryptographers, crossword puzzle aficionados, chess masters and other experts who spent their days and nights operating the machines at Bletchley Park, about 40 miles northwest of London.

They knew they would be targeted by waves of German bombers if word of their location leaked. That never happened, although three bombs did land nearby. It is believed the target was a nearby train station, not Bletchley Park itself.

Their work provided crucial information in the Battle of the Atlantic, the desert campaign against German Field Marshal Erwin Rommel and the preparations for D-Day.

For decades after the war, they were prohibited from talking about their top-secret work. But those restrictions began being lifted in the 1970s, allowing them to tell what they had really done during the war.

Finally, the geese could truly cackle — but traditional British reserve kept them from saying too much.

“We really didn’t know what we were doing other than breaking German codes,” said Valentine, a teenager during the war. “You weren’t supposed to ask questions. You weren’t supposed to know what was in the messages.”

The sense of accomplishment came, she said, when a supervisor would say “Job up.” That meant they had managed to decode another message for the military.

Ruth Bourne, 83, said the lifting of secrecy rules has allowed many of the code breakers to finally learn how important the operation truly was at a time when Britain’s very existence was threatened.

“We’ve researched and found out an enormous amount about how important this was,” she said. “Now I feel much more excited about it than I ever did when I was working on it.”