hit squad 
noun
A team of assassins.And for as long as there have been informers, there have been hit squads and assassins ready to liquidate them....
- But if it's a team, a hit squad, there will be others - there probably has been already.
- It has ordered CIA hit squads to assassinate a foreign head of state.
- transition series
- transition temperature
- transitive
- transitively
- transitiveness
- transitivity
- transit lounge
- transitorily
- transitoriness
- transitory
- transit visa
- Transjordan
- Transjordanian
- Transkei
- transketolase
- translatability
- translatable
- translate
- translation
- translational
- translationally
- translation table
- translator
- transliterate
- transliteration