 |
| dispositif d'alerte: 11 phrases in 5 subjects |
| Aviation | 3 |
| Military | 1 |
| Natural resourses and wildlife conservation | 1 |
| Radio | 1 |
| Security systems | 5 |
|
| dispositif d'alerte: 11 phrases in 5 subjects |
| Aviation | 3 |
| Military | 1 |
| Natural resourses and wildlife conservation | 1 |
| Radio | 1 |
| Security systems | 5 |