таємно розслідувати
spy equipment
spy for (a country)
spy out
spy satellite
traveling spy
base of operations within a foreign country with which a resident spy may liaise
domestic spy agency
sky-spy (satellite)
spy boat
spy catcher
spy cell
spy fever
spy flight
spy hunter
spy plane
spy ring
spy scare
roving spy
spy
foreign spy agency
spy agency
civilian spy agency
spy agencies
go into action
hack (into) a computer (system / network)
incursion into enemy territory
into the wind
putting into service
shake out into (a fighting) formation
swift entry into hostile territory
take into custody
transitions into different movement formations