Download or read book Pearl Harbor Redefined written by Timothy Wilford and published by University of Ottawa. This book was released on 2001 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contends that the Pearl Harbor controversy can be redefined through a study of radio intelligence as practised by the United States Navy in 1941. Primary documents, supported by secondary historical and technical accounts, show the effectiveness of Navy radio intelligence in terms of its principal activities: cryptanalysis, traffic analysis and intelligence reporting.