If you plan on building an effective military force for a country you need to figure on 20 years at least.
You can train up buck Sargent's and Captians in 4 or 5 years, but to make it stick you have to have trained, experienced Generals .
It takes a full generation for the trainees to work their way up to where the whole force is working from the same play book.
And before any one starts spouting that liberal crap about "No WMDS" remember this.
http://www.youtube.com/watch?v=WxLw3YC5MTU
At the time, I was following this fairly closely and was weighing the news stories for likely truth, looking for multiple independent sources, veracity of contradicting stories and any other means that presented itself and I'd have given it a 90% chance that Iraq had WMDs and was looking for more.
If you look at the type of guy Saddam was, there is no doubt that he would have obtained ANY WMDs he could get his hands on. I mean, it was not in him to lay awake at night considering the risk WMDs would present to his populace and the rest of the world.
The question should be: Who did he hand them off to in the months it took to build a coalition of nations to oppose Saddam so we could feel good about it and have some CYA should the winds of public opinion blow foul.
We learned in Afghanistan that the waring factions, even the one who had our support, tended to look at the conflict as two fronts. One the everlasting fight amongst themselves and, two, the fight of both of them against the US.