Jake, while they are being called AABs in Iraq, on this end (and this week)they are the "modular brigades augmented for SFA". There is an augmentation package associated with it (ping me on AKO and I'll send you latest we have). Keep in mind that conditions will drive a lot of the other decisions you inquired about, and that like anything else on paper wire diagrams only tell part of the story.

Best, Rob