Spy Ships: One Hundred Years of Intelligence Collection by Ships and Submarines

by Norman Polmar and Lee J. Mathers

Almost from the first days of seafaring, men have used ships for "spying" and intelligence collection. Since early in the twentieth century, with the technological advancements of radio and radar, the U.S. Navy and other government agencies and many other navies have used increasingly specialized ships and submarines to ferret out the secrets of other nations. The United States and the Soviet Union/Russia have been the leaders in those efforts, especially...

• Format: Hardcover
• Language: English
• ISBN: 1640124756
• ISBN13: 9781640124752
• Release Date: July 2023
• Publisher: Potomac Books
• Length: 336 Pages
• Weight: 1.50 lbs.
• Dimensions: 1.6" x 6.3" x 9.1"