Lesson plan

Raw intelligence

which was sent by Arthur Zimmermann, proposing an alliance between Germany and Mexico in the First World War. When intercepted by the British, this raw intelligence required decryption, translation and confirmation and then was still just part of the overall case made for US entry into the conflict. Raw intelligence is raw data gathered by an intelligence operation, such as espionage or signal interception. Such data commonly requires processing and analysis to make it useful and reliable. To turn the raw intelligence into a finished form, the steps required may include decryption, translation, collation, evaluation and confirmation. In the period after the First World War, British practise was to circulate raw intelligence with little analysis or context. Such direct intelligence was a strong influence on policy-makers. Churchill was especially keen to see raw intelligence and was supplied this by Desmond Morton during his period outside the government. When Churchill became Prime Minister in 1940, he still insisted on receiving raw intelligence and wanted it all until it was explained that the volume was now too great. A selection of daily intercepts was provided to him each day by Bletchley Park and he called these his "golden eggs". US intelligence has a different tradition from the British.…

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Article summary

which was sent by Arthur Zimmermann, proposing an alliance between Germany and Mexico in the First World War. When intercepted by the British, this raw intelligence required decryption, translation and confirmation and then was still just part of the overall case made for US entry into the conflict. Raw intelligence is raw data gathered by an intelligence operation, such as espionage or signal interception. Such data commonly requires processing and analysis to make it useful and reliable. To turn the raw intelligence into a finished form, the steps required may include decryption, translation, collation, evaluation and confirmation. In the period after the First World War, British practise was to circulate raw intelligence with little analysis or context. Such direct intelligence was a strong influence on policy-makers. Churchill was especially keen to see raw intelligence and was supplied this by Desmond Morton during his period outside the government. When Churchill became Prime Minister in 1940, he still insisted on receiving raw intelligence and wanted it all until it was explained that the volume was now too great. A selection of daily intercepts was provided to him each day by Bletchley Park and he called these his "golden eggs". US intelligence has a different tradition from the British.…

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Discussion questions

  1. Summarise the article in your own words. Which single claim would you verify first, and why?
  2. Which claim in this article is most likely to be revised as the sources update? How would you check its current status?
  3. If two sources disagreed about one of these facts, what would you need in order to trust one over the other?

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Key claims and bibliography are generated from the same tracked claims and sources as the article page.