| Answer | Crossword Clue |
|---|---|
| UBOAT | German sub. |
| UBOAT | German sub |
| ERSATZ | German sub? |
| UBOAT | German war sub |
| UBOAT | WWII German sub |
| UBOAT | German WWII sub |
| UBOAT | German military sub |
| UBOAT | German sub of WWII |
| UBOAT | W.W. II German sub |
| UBOAT | German sub of W.W. II |
| UBOAT | German sub of W.W. I |
| LORIENT | German-held sub base between Brest and St. Nazaire. |
