Getting ready for the wrong war?

Focuses on the issue of United States military strategy. Changing nature of military threats; China's evolving military doctrine which is representative of the shifting nature of warfare that the US could face; Chemical attack; Computer sabotage; Iran's military approach; Asymmetric threats that are getting increased attention from some Pentagon analysts; New approach to warfare that could mean thousands of job cuts. INSET: It's chaos, and it's here to stay..