| |||
| covert action; black ops mission (Taras) | |||
| rogue operation | |||
| clandestine operation | |||
| covert operation (in a covert operation, the identity of the sponsor is concealed. Val_Ships) | |||
| surreptitious operation (New York Times Alex_Odeychuk) | |||
| black op (Val_Ships) | |||
| |||
| black ops (Taras) | |||
| rogue ops | |||
| clandestine dealings (Andrey Truhachev) | |||
| undercover operations; clandestine warfare; clandestinity (секретной службы); covert operations (спецслужб Taras); black operations (спецслужб тж. см. covert operations Taras) | |||
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тайная операция : 5 phrases in 1 subject |
| Military | 5 |