We all seem to be going at cross purposes here, so I will try to clarify (since I am probably muddying it up in the first place
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The article which launched all this (Trading Sabre for Stealth), Major Taylor essentially said that relying on high tech surveillance systems and "stealth" recce was wrong. Technological surveillance alone could not reveal things in enough detail, particularly intagibles like "intent", while stealth recce was simply too vulnerable in the modern battlefield context (and indeed in the examples ranging from WW II and the 1991 Persian Gulf War) to be able to get timely and accurate information to the commander. In OIF, most of the scout platoons mounted on HMMVWs (somewhat more capable than a G-wagon) were withdrawn from the front despite packing excellent optical surveillance suites and other recce equipment, since the risk of having them up front was far too great.
My further observation was that in a full spectrum environment, we can change from the low end (chats over the back fence) to high end (Jihadi shoots at patrol with RPG and AK 47's) in a heart beat. Moving around the AOR will be a challenge because of this, AFVs are needed to provide mobility and to respond to threats. (If being able to shoot back wasn't important, then we could issue RG-31s to the Recce Squadron, but I doubt I wouldf have many takers). Since the security environment will be quite fluid, the one formation which can do this already is the Armoued Recce Squadron. Modifying the Observers station in a Coyote and adding two patrolmen in the back (a la 2Bravo) is something of an expedient solution, but it provides all the existing capabilities of the Coyote equipped squadron, plus some extra eyes and hands that can get out and look at things which the vehicle mounted systems cannot, as well as additional manpower to enhance the ability to do the things you already do.
Yes dismounted Infantry recce patrols can do some things better (since there are more patrolmen to do so), but the Western asymmetrical advantage of
speed can be accomodated by protected mobility through the AOR, employ a wide variety of means to find information (everything from Surveillance suites to getting out and snatching a prisoner or talking to the local farmer), and a robust suite of means to disseminate the information (well, working on that part...) all in one unit package. The mounted patrolmen will enhance the capabilities of the mounted patrols.