 |
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| LDS (layered defense system) | |||
| regimented defense | |||
| defence in depth; multi-layered defense (Киселев); staggered defense (This program has also been benchmarked against results of staggered defense scenario to verify its accuracy. inplus); layered defence (qwarty); defense in depth; layered defense | |||
| |||
| dispose defense in depth (алешаBG); echelon (алешаBG) | |||
| эшелонированная оборона: 32 do fraz, 5 tematyki |
| Astronautyka | 2 |
| Elektronika | 2 |
| Nato | 7 |
| Systemy bezpieczeństwa | 1 |
| Wojskowość | 20 |