Joins the armed services (7)
I believe the answer is:
enlists
(Other definitions for enlists that I've seen before include "volunteers" , "Signs up" , "gets involved" , "Joins up" , "Recruits" .)
I've seen this clue in The Mirror.
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.