резидентура
spy for (a country)
in the period in which the communications channel has been open
static ceiling (the highest altitude at which the helicopter is capable of hovering in standard atmosphere) / hover ceiling
base junction; rotary collector ring (box); rotary base junction (of a tank); rotary connection; slip ring; traverse rotary base junction
defense industrial base / military-industrial base
naval base; naval operating base
spy
spy equipment
spy into
spy out
spy satellite
traveling spy
domestic spy agency
sky-spy (satellite)
spy boat
spy catcher
spy cell
spy fever
spy flight
spy hunter
spy plane
spy ring
spy scare
trajectory within a standard atmosphere
within range of enemy influence
within visual range (WVR)
sow discord within
within cannon shot
within the sight
within gunshot
within gunshot range