Arial terrain and ambush scenarios

[Jim1701]

I wondered if there were any rules about arial terrain such as mountain peaks and cloud banks.  Particularly where it may relate to creating ambush or other advanced scenarios.

[Worktroll]

These are in the box set, in the Commander's Manual. A handful of clouds make a big difference, especially where elevation rules are being used; the odd mountain is good fun too. These let you mimic some of the less traditional but equally exciting battlefields like the Khyber Pass ...

[ApokalypseTest]

is that stuff actually in the box or will it be in the captains box?