Another newbe question...

[tinkthank]

A further question and some attempt at answers:

- I think combustion also fatigues the target, and does DoT.
- I think who attacks a province when is random. Troops *can* meet in the middle, but this is not a must.

Further question:
- If I use a mass-movement spell (Faerie Trod, Astral Travel) to move Army A to attack a province P and at the same time invade province P with ground forces B moving in from a P-neighbor, will I be able to attack that province with A&B simultaneously, or will Army A first attack province P (magic movement) and thus, depending on the outcome, either army B simply moves into my subsequently friendly territory B (or attacks the enemy province P which decimated my poor Army A)?
thanks