| |||
ПВО страны | |||
силы и средства ПВО; ПВО; противовоздушная оборона; силы и войска ПВО | |||
| |||
воздушная армия ПВО; силы и средства ПВО | |||
армия ПВО; войска ПВО | |||
| |||
войска ПВО страны (a separate arm comprising radar early warning systems, observer corps, searchlights, anti-aircraft units, and fighter aircraft) |
air defense forces: 43 phrases in 5 subjects |
American usage, not spelling | 1 |
Astronautics | 3 |
Japan | 1 |
Military | 37 |
Military aviation | 1 |