English version

sentry box in Military topic

From Longman Dictionary of Contemporary Englishsentry boxˈsentry box noun [countable]  PMa tall narrow shelter with an open front where a soldier stands while guarding a building
Examples from the Corpus
sentry boxYet once behind the sentry box, guilt and failure lay stacked on the barrack square.The club entrance was dark; there was no guard in the sentry box, and the gate was open.The sentry box was burning on its side from the phosphorus grenade they'd posted into it.