covert intelligence

covert intelligence officer identities

covert intelligence work

clandestine operation; covert operation

covert

covert action

covert activities

covert amphibious entry

covert attack

covert delivery

covert forces

covert operation

covert propaganda

covert warfare

covert way

carry out covert action

covert activity

covert influence operation

covert ops

information from covert sources

Secret Intelligence Service (SIS) / Military Intelligence, Section 6 (MI6)

tactical intelligence / combat intelligence

undeclared member of the intelligence or counter-intelligence agencies

Defence intelligence of Ukraine (DIU) / Main Directorate of Intelligence of the MoD of Ukraine

accurate intelligence

acoustic intelligence

actionable intelligence

all-source intelligence

ANNEX Intelligence

antiaircraft artillery intelligence service

area of intelligence interest (AII)

area of intelligence responsibility (AIR)

Armed Forces intelligence