NBC protective posture

collective NBC protective equipment

collective NBC protection

deployable NBC analytical laboratory

hazardous levels of NBC contamination

NBC = nuclear, bacteriological, chemical

NBC attack

NBC defense

NBC environment

NBC event response team

NBC fire

NBC protection company

NBC protection system

NBC reconnaissance

NBC release other than attack (ROTA)

NBC release other than attack

NBC samples

NBC shelter

NBC situation

NBC weapons

nuclear, bacteriological, chemical (NBC) defense

nuclear, biological and chemical weapons (NBC)

nuclear, biological, and chemical (NBC) reconnaissance

NBC defense troops

defense posture

defensive posture

deployability posture

full alert (posture)

logistical posture

missile defense group posture

mission-oriented protection posture (MOPP)

nuclear posture

personnel posture