положення протигаза `напоготові`
wading position (of the respirator etc)
gas respirator
Respirator Haversack, CBRN Haversack
respirator
gas alert line
gas alert zone
gas alert
launching position (missile position)
changeover from travelling position to fire position
position and navigation unit / position navigation unit (PNU)
in position / in-position
back carry position (of the gas mask)
gas position of the mask
side carry position of the gas mask
gas gun; (tear) gas launcher
air alert
airborne alert
alert condition (LERTCON)
alert level
bug alert
combat alert duty
combat alert forces
crash air alert
deferred alert
distress alert; distress call
full alert (posture)
Global Disaster Alert and Coordination System (GDACS) (UN)
Global Outbreak Alert Response Network (GOARN, WHO)
hot alert
keep alert
normal alert
notification of alert