terror cell
radical cell
terrorist cell
operational cell
lone wolfer
forward line
al-Muhajiroun
agroterrorist
Black Hand
fifth columnist
terrorist
saboteur
terrorization
terror
terrorisation
intelligence cell
auxiliary cell
groupuscule
terrorbombing
nest
PFLP-GC
Popular Front for the Liberation of Palestine-General Command
Japanese Red Army
Anti-Imperialist International Brigade
JRA
cell
fever-swamp
al-Gama'a al-Islamiyya
Islamic Group
death squad
counterterrorist
international terrorism
price tagger
bomber
Taliban
quisling
counterterror
Kaplan Group
Palestine Islamic Jihad
Association of Islamic Groups and Communities
Islamic Jihad Movement in Palestine
Revolutionary Organization 17 November
collaborator
Caliphate State
Abu Hafs al-Masri Brigades
Harakat al-Jihad al-Islami al-Filastini
PIJ
17 November
Palestinian Islamic Jihad
mujahadin
mujahedin
Palestinian Hizballah
mujahedeen
mujahadein
mujahideen
mujahidin
mujahadeen
suicide bombing
Basij
Popular Struggle Front
megaterror
cybergang
superterrorist
Bearer of the Sword
Jaish-e-Muhammad
Jaish-e-Mohammed
PSF
JEM
Palestinian Popular Struggle Front
Abu Sayyaf
Jaish-i-Mohammed
Army of Muhammad
militantness
militantism
thugocracy
Dissident Irish Republican Army
war
Real Irish Republican Army
Real IRA
RIRA
paramilitary
resistance
underground
collaborationist
antimilitant
Egyptian Islamic Jihad
bioterrorist
Islamic Jihad
Vanguards of Conquest
al-Jihad
Gestapo