RebelYell wrote:Stack commander or battle commander?
From PhilThib's statement, they must simply be under the command of a leader with the Commit the Guards ability.
So if they are in a division, it would be enough for the division commander to have the ability.
If their division commander does not have the ability, but their corps commander does, that would work too.
If neither has the ability, but the army commander has it, and the army commander is commanding the battle, that too would suffice.
But in the last case, if the army commander had to MTSG to commit the guards, that would be rather chancy.
The safest bet would be to explicitly give a commander with the Commit the Guards ability command over these units; either through division or corps command, or having them in an army stack with an army commander with the ability.