The US Is Already Using Asymmetric Warfare
I just realized that the US is already using asymmetric warfare in Iraq.
Let's see. Classic guerilla warfare involved being able to fade into the countryside and harassing enemy bases whenever the guerillas chose. We appeared to have mastered it. We didn't even have to take it to the terrorist stage.
Since it's hard to win a war with only guerilla warfare, we asked the redcoats to take care of cities.