Canadian History of RADAR
ELECTRONIC WARFARE, Photo: Imperial War Museum, Art: J. Olsen
ELECTRONIC WARFARE
In February 1942, the Germans temporarily neutralized British radar in the first successful use of "electronic warfare". For three days - while preparing to move several warships up the English Channel from bases in France to bases on the North Sea, where they would be farther from Allied attack - the Germans gradually increased the level of electronic "noise" being detected by British radar. This tactic effectively "blinded" unsuspecting British radar operators, who were unable to determine real targets from background "noise". Twenty-one German warships escaped to the North Sea.
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