Related Clues:

• W.W. II torpedo craft
• Marine menace
• Wolf pack members
• WWII troop ships
• Transports in W.W. II: Abbr.
• ''Das Boot'' sub
• War vessel
• JFK's vessel
• D-Day landers
• WWII menace
• Beach-going mil. craft
• W.W. II danger
• Omaha beach craft: Abbr.
• WWII landing craft
• Lusitania's attacker