The center is protected against fragments and nuclear, biological and chemical threats.

Before the Iraq war, one of the Pentagon's biggest concerns was that American troops would face unknown biological and chemical threats.

He is 35 years old and an expert on biological and chemical threats.

Like Raimi, he is an expert on biological and chemical threats.

"It gives us an opportunity to deal with biological, chemical and nuclear threats."

The reason is that they believe Iraq has made sufficient progress in eliminating its biological, chemical and nuclear threats.

They say that the only way to help the Iraqi people and eliminate the nuclear and chemical threats is to drive Saddam from power.

C1 Albatross seems to face chemical threats in its remote habitat.

And they will outlast any"nuclear, biological and chemical threats during war," the report says.

After Sept. 11, 2001, agency officials revamped an introductory class for new employees to teach awareness of nuclear, biological and chemical threats.