The problem with the Iraqi army isn't lack of training, or command and control structures, or insufficient counterinsurgency training. The forces they are fighting -- and losing to -- don't have any of that.
The reason the Iraqi army won't fight is that it lacks a reason to do so. This is a problem of governance. Their enemies are willing to fight and die for their cause. They advance in Toyota pickups, probably communicate via cellphone, and apparently have found little opposition from Sunni inhabitants.
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