Pacific 1939-1945: Pearl Harbor

Why was the USA so unprepared for the attack on Pearl Harbor in 1941?

Extract from an interview with journalist and author Robert B Stinnett, 2002

By courtesy of The Independent Institute

Extract from an interview with journalist and author Robert B Stinnett, 2002

Listen to this document

Adobe Flash player is required to watch this video.
MP3 Transcript
Previous

What is this source?

This extract comes from an interview given by the US author Robert B Sinnett in 2002.

More

Stinnett was being interviewed about a book he wrote called Day of Deceit.


What’s the background to this source?

When war broke out in Europe US President Roosevelt feared that a Nazi victory would threaten the USA. He tried to get the US people to accept the idea of joining the war but they were heavily opposed. In his book, Sinnett’s main argument was the US President Franklin D Roosevelt knew the Japanese were going to attack Pearl Harbor. However, he did nothing because he wanted the USA to join the war and that the attack would make the American people support him.

More

Stinnett’s book was based on documents he got from the US Navy intelligence service from the time. These showed that the US Navy was intercepting all Japanese transmissions and had cracked their codes. He claimed to have proof that signals about the attack on Pearl Harbor had been intercepted and sent to Washington.


It’s worth knowing that...

Stinnett’s view is very controversial and is certainly not accepted by all historians. However, his work was based on documents from the US Navy intelligence service that he obtained under the US Freedom of Information Laws. At the time his book was written not all historians had seen these documents.

More

A great place to study this controversy is on the Internet. However, be careful to read critically what you see. Many of the comments on this subject are highly emotional and some are very biased indeed.


How will you use this source?

  1. Why has the author received a lot of criticism?
  2. Is this criticism relevant?
  3. Does the author himself seem to be a critic of Roosevelt?
  4. Does this source support or contradict any other sources in this investigation?
  5. Could any parts of this source be used as evidence in your report on the key question?

Use this table to help plan your report.