The most common and most likely answer to this crossword clue is the 6 letter word UBOATS which also is the latest solution we found used in New York Times in 1952.
Germany's challenge in World War I crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters |
|---|---|---|
| UBOATS | 100 % | 6 |
Words with a meaning similar to the clue: Germany's challenge in World War I
These words may or may not be a possible solution to this crosswords clue.- silesia
- jutland
- verdun
- ally
- axis
- central powers
- france
- erhard
- klaipeda
- slovenia
- guadalcanal
- allies
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution