Rare card

John Cairncross

Value

50 W

Attack

250

Defence

200

Players

0

John Cairncross (25 July 1913 – 8 October 1995) was a British civil servant who became an intelligence officer and spy during the Second World War. As a Soviet double agent, he passed to the Soviet Union the raw Tunny decryptions that may have influenced the Battle of Kursk.

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