red squad
US Army Criminal Investigation Laboratory
USACIL
U.S. Army Criminal Investigation Laboratory
United States Army Criminal Investigation Laboratory
Special Branch
collator
agent-in-place
security intelligence
law
police
G-2
police force
constabulary
counterintelligence
cyberpolice
MP
company
underboss
uniform
flying squad
Canadian Security Intelligence Service
CSIS
patrol
intelligence agency
strikeforce
combat intelligence
tactical intelligence
police service
officer
fusion center
S-2
counterspy
Special Weapons and Tactics team
Special Weapons and Tactics squad
SWAT squad
SWAT team
platoon
espiocrat
private detective
PI
good cop bad cop
operative
riot police
private investigator
private eye
shamus
sherlock
Chief Constable
National Geospatial-Intelligence Agency
corporal
gangbuster
bomb squad
NGA
shoofly
Interpol
United States intelligence agency
military police
Old Bill
cut-out
mole
HUMINT
constable
12
intelligence analyst
guard
plant
Trojan horse
brass
internal affairs
brain cell
case officer
spookhouse
commissioner
master-at-arms
military officer
international law enforcement agency
police department
infiltrator
squad room
mounted police
police precinct
copper's nark
nark
finest
plainclotheswoman
roundup