Alan Judd

The secrets of Room 40

‘Blinker’ Hall, Spymaster, by David Ramsay<br /> <br type="_moz" />

issue 20 December 2008

‘Blinker’ Hall, Spymaster, by David Ramsay

The first world war admiral, ‘Blinker’ Hall — so-called for the obvious reason — is less widely known than Jellicoe, Beatty & Co., but his contribution to victory and history was arguably greater. He was the Director of Naval Intelligence (DNI) who ensured the success of Room 40, the 1914 equivalent of Bletchley Park in 1939. Less famous than its successor, partly because radio was less used then, its ability to decrypt German naval and diplomatic ciphers was no less significant. Not the least of its achievements, enhanced by Hall’s outstanding political skill, was the decoding of the Zimmerman telegram, which effectively brought America into the war.

Hall was born into a naval family in 1870 (his father was the first DNI) and, with early command and the patronage of Beatty, seemed destined for stardom until a weak chest cut short his fighting career after the Battle of Heligoland Bight in August 1914.

Comments

Join the debate for just $5 for 3 months

Be part of the conversation with other Spectator readers by getting your first three months for $5.

Already a subscriber? Log in