coredump wrote:
From what I see in the rules, some folks here (notably Mark Cron) seem to inserting rules that are not present.
There is nothing written in the rules that says all
CA detachments need to be from the same faction.
The only restriction, is that any time you use the allied
FOC, it must be a different faction than the faction used in the Primary
CA detachment.

Oops. When I wrote the original post, I mistakenly applied logic.
RAW coredump is correct.
It will be interesting to see if we do get an
FAQ for this. The entire faction / primary detachment thing makes more sense if
CAD have to be same faction as primary detachment (which is where I went wrong - I assumed from the restriction in the ally chart that any faction other than the primary detachment faction had to use the ally chart).
Then you can combine with yourself without penalty to the available slots (but you have to pay the +1 troop tax) but allies become less attractive if you are only after Elite,
HS or
FA choices (because of the
HQ+troop tax) and you can only take 1.