навколишні / зовнішні умови; умови навколишнього середовища
electromagnetic environmental effects (E3)
environmental disaster
environmental effects
environmental warfare
rapid environmental assessment
environmental factors
environmental impact
Environmental Impact Assessment (EIA)
environmental degradation
environmental test
environmental advantages
environmental air
environmental change
environmental compatibility
environmental energy
environmental hazard
environmental lapse rate (ELR)
environmental temperature
environmental tests
acute environmental change
expert group on environmental emergencies response activities
environmental forces
safety and environmental
ambient conditions
chemical and biological conditions
conditions of reduced visibility
favorable conditions
physiographic conditions
simulated combat conditions
supervise the observation of armistice conditions
tactical conditions
firing conditions