Good Article on the New War Tactics

Newsweek -- Boots, Bytes and Bombs

This is the justification:

If the military cannot take down the regimes of far-off failed states that harbor terrorists and make (and possibly sell) weapons of mass destruction, including nuclear ones, terrorists will have a haven for staging more 9-11s.

The problem is no evidence of harboring terrorists, no nuclear weapons program and no current evidence of biological and chemical programs.