There are rural parts of Samarra that the US doesn't spend too much time on, Swarmmer last year was an attempt to change that. I remember when we first started going after the terrorist camps in Dyala they built in terrorist training camps right into the woodword of some of the rural areas.
Your feedback is fine. But I question at this late time in the game why if camps are known why we are not making big holes in the ground. Then again, perhaps we wait to get a lot of them in a few places, then bingo.