financial intelligence unit

financial and economic activities

Human and Financial Resources Directorate (NATO)

financial and time expenditures

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

intelligence liaison unit (ILU)

investigation and intelligence unit (law enforcement)

NATO Intelligence Liaison Unit

Terrorist Threat Intelligence Unit (TTIU, NATO)

air intelligence liaison unit

air intelligence unit

battery coolant unit / battery-coolant unit (BCU)

gear reduction unit / gear-reduction unit

position and navigation unit / position navigation unit (PNU)

pinch (a unit) out of a large unit

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

army intelligence and security

artificial intelligence (AI)

artillery intelligence

basic intelligence

battle intelligence (bat intel)

Battle Management, Command, Control, Communications and Intelligence (BMC3I)