[Solved] Laichling scenario: When does Montbrun arrive?
French – what’s up with Montbrun? They start off-table with no arrival time.
-Yahoo Group, 4/27/17
Yes, that is where Montbrun is located, no he doesn’t have a set arrival time. He can move onto the field as desired. It will take as long as it ought based on how far out he is and where he moves. To bring Montbrun's Formation onto the battlefield, just issue and activate an order directive as you would for anyone else.