The Dramatic Rescue of the Citizen Sailors Who Patrolled the Atlantic Coast Looking for Nazi U-BoatsThe Coastal Picket Force struggled against nature while reporting submarine positions to protect American waters during WWII.
How Incredibly Brave Decoy Ships Defeated German U-BoatsThe automotive torpedo revolutionized submarine warfare, enabling long-range attacks.Unrestricted submarine warfare significant in drawing the U.S. into WWI.The U-boat campaign marked a strategic shift in naval engagements.