Anthrax used as a biological warfare agent is designed to cause the pulmonary form of the disease.

Growth media was used by Iraq in the production of anthrax and other biological warfare agents.

Novichok-5 is the single most lethal biochemical warfare agent ever created.

They then begin investigating Banks' work as a psychological warfare agent.

"The possibility remains that Libya can still produce chemical warfare agents," he said.

They have no facilities for breeding this kind of biological warfare agent.

An informational warfare agent for him to use at his discretion.

The Army has long been involved in medical research involving biotechnology, including defense against biological warfare agents.

China is also believed to be developing biological warfare agents.

Anthrax is receiving heightened attention because of its use as a biological warfare agent.