Wolf Pack member (1-4)

I believe the answer is:

u-boat

(Other definitions for u-boat that I've seen before include "Submersible warship of WWII" , "About (anag)" , "German submarine of WW2" , "German wartime submarine" , "Submersible warship armed with torpedoes" .)

I've seen this clue in The Sun.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.