 |
| English thesaurus | |||
| |||
| R&S | |||
| Reconnaissance and Surveillance: 97 phrases in 8 subjects |
| Astronautics | 4 |
| Aviation | 1 |
| Foreign affairs | 1 |
| General | 17 |
| Intelligence and security services | 1 |
| Military | 69 |
| Security systems | 1 |
| Technology | 3 |
|
| English thesaurus | |||
| |||
| R&S | |||
| Reconnaissance and Surveillance: 97 phrases in 8 subjects |
| Astronautics | 4 |
| Aviation | 1 |
| Foreign affairs | 1 |
| General | 17 |
| Intelligence and security services | 1 |
| Military | 69 |
| Security systems | 1 |
| Technology | 3 |