знімати вартового / чатового
sentry go / sentry-go
pick а sentry
pick axe / pick-axe
carry off a sentry
pick off a target
pick off a salient
pick off
off-route (off route)
off-design / off design
lift-off / lift off
on-off keying; on/off keying (OOK)
gate sentry
group sentry post
sentinel / sentry
air sentry
border and offshore submersible sentry
zone of sentry guard
electronic sentry
jump a sentry
sentry
sentry box
sentry detachment
sentry dog
sentry dog detachment
sentry dog training course
sentry duty
sentry go
sentry group
sentry guard
sentry line
sentry outpost
sentry over arms