TheCodeBreakers
read.
To recover the daily keys, the cryptanalysts would work through the
night, and in the morning, when the Swedish commander, Lieutenant
General Olov Thornell, came in to ask, "What's the news from the
Germans today?" they were usually able to tell him. Twice when the
Germans made threatening moves with their troops in Norway toward
Sweden, Swedish troops, alerted by crypt-analyzed messages, moved
swiftly into position and blocked the Germans. Their commander,
General Niklaus von Falkenhorst, later extended congratulations to
Thornell on the brilliance of his tactics. Thornell passed the felicitations
on to the cryptanalysts.
In the spring of 1941, the Swedes cryptanalyzed other German
military messages that, put together, spelled an invasion of Russia
between June 20 and 25. Erik Bohem-ann, secretary general of the
Swedish Foreign Office, passed the information to Sir Stafford Cripps,
British ambassador to the Soviet Union, at a dinner in Stockholm while
annaabi.ee 
