The most common and most likely answer to this crossword clue is the 4 letter word USMC which also is the latest solution we found used in Newsday in 2012.
Naval Dept unit since 1834 crossword clue answers
Here's a list of possible crossword answers ranked by the most likely to least likely.
| Answer | Likelyness | Letters | 
|---|---|---|
| USMC | 100 % | 4 | 
Words with a meaning similar to the clue: Naval Dept unit since 1834
These words may or may not be a possible solution to this crosswords clue.- desert
 - deserts
 - division
 - noaa
 - squadron
 - portsmouth
 - vladivostok
 - armada
 - mast
 - real
 - peel
 - whig
 
More crossword clues leading to the same solutions
Here's a few more crossword clues - all leading to the identical solution