Home > Term: surveillance
surveillance
The systematic observation of aerospace, surface, or subsurface areas, places, persons, or things, by visual, aural, electronic, photographic, or other means.
- Kalbos dalis: noun
- Pramonės šaka / sritis: Military
- Category: General military
- Company: U.S. DOD
0
Kūrėjas
- Lucrezia
- 100% positive feedback