Chester at Adventures With Chester explains how we are shaping the battlefield in Fallujah. An excerpt:
Folks, many of the psychological aspects of the battle are starting to become clear. Let's see what we end up with when we try to calculate the overall effect on the enemy that the following combination of military and political events will have:
1. Bush has won re-election in the US with a clear victory that is unchallenged. This shows unity in the American populace.
2. Four Arab-language media outlets have been forced from Fallujah by the insurgents for refusing to display stock footage of civilian casualties. This is a huge plus for us, especially when we learn that Iraqi journalists are being embedded with US forces. Remember how well embedding worked for us during the invasion? No reason it won't work again in swaying Iraqi public opinion. Note that the article states that Al-Jazeera declined to embed a reporter. If the battle goes well for the US, and Iraqis and other Arabs watch it go well on their TVs, but Al-Jazeera reports negatively, the US can publicize AJ's "no thanks" to being included to AJ's detriment. Another note: I bet the US has some very solid signals intelligence, or other human intelligence that many of the fighers in Fallujah are not Iraqi. Being able to show them on TV as the US assaults will be a huge plus for Allawi. I don't think he would take this risk if he didn't know for sure.
3. There is a British report that the Black Watch will be patrolling the outskirts of Fallujah. The article states that the Brits are based in Camp Dogwood. If that's the case, then the idea that they are patrolling the outskirts of Fallujah is spin, pure and simple. Camp Dogwood is a good 50 miles as the crow flies from Fallujah. The Brits are serving as a blocking force, and are going to be watching one of the high-speed avenues of approach running north-south from Baghdad to Iskandriyah (I can't find the name of this highway at the moment) to clean up any fleeing insurgents. I bet the US will leave them one avenue of escape. This is because:
a) it will definitely be very bloody if all the jihadi's have nowhere to go and fight to the finish in the city,
b) if they flee, we can attrit them from the air very effectively (a highway is a relatively open battlespace), and
c) the British, maybe coupled with US Army units, will be in a position to bat cleanup as the bad guys move toward them.
The analyses we've seen point to a commencement of battle within days if not hours.