photoelectric biological reconnaissance counter

counter reconnaissance / counter-reconnaissance

biological reconnaissance counter

maritime counter terrorism (MCT) / counter-terror measures

counter parole / counter-parole

nuclear, biological, and chemical (NBC) reconnaissance

biological-warfare reconnaissance

carry out a counter reconnaissance

biological

biological agent

Biological and Toxin Weapons Convention (BTWC)

biological attack

biological effect

biological munitions

biological operation

biological warfare

biological warhead

biological weapons (bacteriological weapons)

chemical and biological

chemical and biological conditions

chemical, biological and radiological (CBR)

chemical, biological, radiological and nuclear (CBRN)

chemical, biological, radiological and nuclear centre

chemical, biological, radiological and nuclear surveillance

chemical, biological, radiological and nuclear weapons

individual nuclear, biological and chemical protection

nuclear, biological and chemical area control centre

nuclear, biological and chemical collection centre

nuclear, biological and chemical weapons (NBC)

nuclear, biological, chemical

nuclear-chemical-biological protection system

sampling and identification of biological, chemical and radiological agents (SIBCRA)

CBRN (Chemical, Biological, Radiological and Nuclear Warfare)