41. More worrisome is the threat posed by biological and chemical agents in the air. 42. _It must fully account for its past activities in producing the chemical agent VX. 43. The Iraqis had thousands of these filled with chemical agents . 44. The chemical agents have been stored at Anniston for decades. 45. _It must full account for its past activities in producing the chemical agent VX. 46. More than 2 . 5 million pounds of chemical agents have been destroyed there. 47. But chemical agents and lethal viruses and shadowy terrorist networks are not easily contained. 48. Their detection equipment measured the desert air continuously for any trace of chemical agents . 49. There were also some with injuries related to chemical agents . 50. The training center exposes soldiers to live chemical agents to train them for chemical warfare.
