хімічна небезпека, небезпека хімічного нападу
potential danger area (trouble area)
zone of increased military danger
danger close
Danger Close method of engagement
Surface Danger Zone (SDZ)
danger circle
danger space
danger warning
warn danger
eliminate danger
eliminate danger source
incur danger
source of danger
isolated danger mark
linear danger area (LDA)
open area danger area
surface danger area
danger flag
danger level
danger notice
danger range
danger zone
danger area
gas gun; (tear) gas launcher
blister agent/ gas
blood gas
choking agent / gas
combustion gas
gas alarm / warning
gas analysis system
gas and electricity service
gas bleed