The smartest thing Saddam Hussein did was to STOP fighting a conventional war against the US military.
The US military is quite aware of asymmetric warfare and how to deal with it. In fact they train for it.
As to why PanitFA is still around, I don't know. I have a few thoughts but will decline to share them.
WWG1WGA
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)
#855 because their command n control runs out of the eff bee eye...