мероприятия по обеспечению безопасности: 18 phrases in 9 subjects |
Caspian | 1 |
Energy industry | 3 |
General | 3 |
Information security and data protection | 1 |
Intelligence and security services | 2 |
Military | 3 |
Sakhalin | 1 |
Technology | 1 |
Weapons of mass destruction | 3 |