Played a game as the machines tonight, please help me clarify this order of events to figure out how the bunker works.
-Machines control region with bunker.
-Machines move all units out of region.
-Trogs use special ability to place war party token in region.
-Machines maintain control of region because war party token doesn't trigger.
-Humans move into region, trigger war party token, create battle region, do not take control of region.
Following this order of operations, can the machines now activate the bunker? Technically, no other faction took control of the region before the battle region was created, but this seems weird.
Machines can only do it if they are involved in the battle.
You need to always leave at least one Unit behind, therefore.