The story
Joseph Rochefort's cryptanalytic team in Pearl Harbor, US Territory of Hawaii detected hints that Japanese Navy fleet carriers and battleships were being attached, suggesting a large operation was being planned Facility
There's more to discover
You have arrived at just one small part of Back to Normandy — a personal project dedicated to preserving stories, images, music and memories of the Second World War.
Every record is a doorway to a larger story. Explore Back to Normandy to discover more, or visit Fred Vogels' personal website to learn about the person and the projects behind it.