Soldier’s shelter (6,3)
I believe the answer is:
sentry box
(Other definitions for sentry box that I've seen before include "Guard's shelter" , "Small shelter to protect guard" .)
I've seen this clue in The Guardian.
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.