... one of many mystery which all add up to whether or not FDR knew of the attack on Pearl Harbor before it happened. It is known that the naval intelligence broke the Japanese diplomatic code and provided valuable information on Japan's foreign policies. The navy also had the radio frequency of the Japanese navy down to and knew were most of their ships were at or at ... originally planned. Lieutenant commander Suguru Suzuki headed to Honolulu and took a bunch of notes on the American Navy there. He recorded winds, atmospheric pressure, and the roll of the vessels on the seas. He also lear...

• Word Count: 3511
• Approx Pages: 14
• Has Bibliography
• Grade Level: High School