 |
| |||
| sentry duty | |||
| постовая служба: 8 phrases in 5 subjects |
| Aviation | 1 |
| Firefighting and fire-control systems | 1 |
| General | 2 |
| Police | 3 |
| Security systems | 1 |
|
| |||
| sentry duty | |||
| постовая служба: 8 phrases in 5 subjects |
| Aviation | 1 |
| Firefighting and fire-control systems | 1 |
| General | 2 |
| Police | 3 |
| Security systems | 1 |