If the primary job of the ARS is to conduct reconnaissance and not look for a fight why not replace it with a SBCT RSTA squadron/model? The CAB scout teams have six M3 vehicles instead of 2-3 and M114s?

Now, this is based on the HBCT receiving a third CAB.

Secondly, is a squadron necessary or should one large troop be capable of doing the job (again, this is based on a 3-CAB HBCT)?