підсумок / сумка для протигаза
haversack
haversack ration
respirator
gas alert position (of the respirator)
wading position (of the respirator etc)
gas respirator
service respirator
call-out suit (CBRN)
CBRN defense battalion
CBRN event
chemical, biological, radiological and nuclear (CBRN)
cold zone (CBRN)
emergency decontamination (CBRN)
gas-tight suit (CBRN)
hot zone (CBRN)
isolation pod (CBRN)
CBRN (Chemical, Biological, Radiological and Nuclear Warfare)