Last seen in:
- Universal - Dec 10 2020
- Wall Street Journal - Oct 22 2016 - Up the River
- The Washington Post - Jul 20 2016
- Universal - Apr 30 2016
- Eugene Sheffer - King Feature Syndicate - Dec 27 2014
- Newsday.com - Feb 2 2014
- Eugene Sheffer - King Feature Syndicate - Jan 25 2013
- Eugene Sheffer - King Feature Syndicate - May 9 2012
- Newsday.com - Jun 30 2011
- Ink Well xwords - Sep 10 2010
Related Clues:
- WWII troop craft
- WWII ship sinker
- W.W. II craft for getting troops ashore
- Destroyer's foe
- German sea scourge
- D-Day craft (Abbr.)
- W.W. II German sub
- Unterwasser vessel
- Erstwhile German marine menace
- Its first letter stands for 'untersee'
- W.W. II sea menace
- WWII ship
- WWII maritime marauder
- Lusitania's sinker
- U.S.N. craft